Category Archives: Blog

The Best Way to Grow Bigger Plants

Way To grow

The Best Way to Grow Bigger Plants

The best way to grow bigger, better plants is to use Biota Max™ by Custom Biologicals.

way to grow

The Best Way to Grow bigger, better plants is with Biota Max.

Biota Max™

Quite simply, the best way to grow bigger, better crops and vegetables is to use a biofertilizer such as Biota Max™.

Biota Max is a small, effervescent that contains billions of beneficial microorganisms. Remarkably, each tablet contains enough beneficial microbes to cover 1/4 acre or about 10,000 square feet. These microorganisms are vital to the success of the plant.

Each tablet contains both beneficial soil bacteria and beneficial soil Trichoderma. Each of these microorganisms play a key role in the healthy soils. And every farmer knows that great plants start with health, living soils.

Biofertilizers are the way to grow

Biofertilizers work in two main ways; they make existing nutrients more available to the plant, and the produce plant growth hormones, called phytohormones.

Biofertilizers make existing soil nutrients such as phosphorus more available to plants. Particularly Paenibacillus polymyxa, a component of Biota Max™, is know to solubilize phosphorus. In addition to helping with phosphorus, this amazing microbes also fixes nitrogen.

Just as exciting as nutrient solubility is the production of plant growth hormones. These hormones are produced by the microbes and taken into the plant by the root system. As the picture above illustrates, beneficial microbes help grow bigger, stronger root systems.

Biota Max Availability

Biota Max is manufactured and distributed by Custom Biologicals and is available in our store, on this website.

Custom Biologicals manufactures a wide variety of microbiological products for use in a number of industries and applications. We’re always looking for new distributors both domestic and international. Private labeling, customized product formulations and protected territories (international only) are available.

Contact us at (561) 797-3008 or via email at

4 Important Organic Garden Supplies

Organic garden supplies

4 Important Organic Garden Supplies

Every gardener wants to grow big, beautiful plants. Using organic gardening techniques and principles can be difficult, so here’s a listing of 4 important organic garden supplies.

Organic garden supplies

Great looking tomatoes grown using organic garden supplies.

Organic Fertilizers

Your plants and vegetables will need fertilizers that contain vital nutrients such as nitrogen, potassium and phosphorus. Instead of buying commercial fertilizers, think about using organic fertilizers. Use of organic fertilizers can fully replace the need for traditional fertilizers and completely fertilize your soil.

Organic fertilizers can be roughly divided into animal products and plant products. The animal products include blood meal, fish meal, chicken litter and other animal manures.

Plant based organic fertilizer include compost, humic acid products, and seaweed products.

Organic Pesticides

Every garden and every farmer has dealt with insects and other crawling pests. The organic farmer avoids spraying with chemicals at the first sign of problems and instead uses organic pesticides.

Believe it or not, household detergents make a very good organic pesticide. Here’s a good article that describes how to make and use household detergent as a organic pesticide.

Biopesticides are generally considered organic pesticides. There are a number of commercial preparations that contain the bacteria Bacillus thuringenesis. These products work very well on caterpillars. Be sure to use these products when you first notice the small worms, not when they have matured.


Ok, I know I already mentioned compost, but it is unique among organic fertilizers in that most people can make it for themselves. Compost is great because you’re taking home waste products and converting them into a usable fertilizer. Talk about sustainability, compost is as sustainable as it gets.


And the final important garden supplies is biofertilizers. Biofertilizers help your plants get the most nutrients out of your soil. Not only do the beneficial microbes help with nutrients, they produce growth hormones that improve the size and quality of your crops.

Organic garden supplies are useful to any home gardener. Contact Custom Biologicals at (561) 797-3008 or via email at for more information.


Trichoderma Benefits for Plants

Trichoderma Benefits

Trichoderma Benefits for Plants

Beneficial microorganisms play a critical role in the life cycle of plants. Beneficial microbes for plants include soil bacteria and soil fungi such as Trichoderma.

These beneficial soil microorganisms help recycle soil nutrients, solubilize vital nutrients such as phosphorus, provide plant growth hormones, and help improve overall soil quality. With all of these Trichoderma benefits, its no wonder more and more farmers, gardeners, and small farm stakeholders are using the power of beneficial Trichoderma.

Specific Trichoderma Benefits

Trichoderma fungi, such as Trichoderma harzainum, convey several important benefits to plants, including:

  • Enhances nutrient and water uptake of the plant
  • Increases photosynthesis of the host plant
  • Provides growth hormones called phytohormones,
  • Reduces overall fertilizer needs
  • Increase crop yields
  • Increases plants ability to weather stresses such as drought
  • Increases root mass and root depth.

Commercial Products containing Trichoderma

Trichoderma Benefits

Custom GP contains Trichoderma.

Custom GP comes in two forms and contains billions of beneficial Trichoderma fungi. Its available as a highly concentrated liquid and as a unique fizzytab. Use of Trichoderma will greatly improve overall soil conditions.

GP liquid concentrate contains 4 different types of beneficial soil Trichoderma. Custom Gp comes in two sizes. The 50 ml size is designed to treat 2.5 acres or 1 hectare. The 1 Liter size treats 50 acres or 20 hectares. Both of these formulations are highly concentrated and greatly reduce shipping costs. GP concentrates are great for larger farms.

Custom GP Fizzytabs are the other formulation of beneficial Trichoderma available from Custom Biologicals. GP Fizzytabs are, quite simply, the most innovative Trichoderma product on the market today.

GP Fizzytabs are small, effervescent tablets that quickly dissolve in water. Each tablet treats .25 acres (about 10,000 square feet). This size is great for small farms, gardeners, or greenhouses. GP fizzytabs come in a tube of 10 tabs and are available here.

Custom Biologicals manufactures a number of biological products for use in agriculture and other industries. Distributor inquires are welcome. Contact us at (561) 797-3008 or via email at

Temperature a Factor in Soil Health

Soil Health

Temperature a Factor in Soil Health

Here’s an interesting article from Texas Tech professor Bobbie McMichael. The article ties in a few factors for soil health including; cover crops, soil temperature, beneficial soil microorganisms, no-till, and soil erosion.

Soil Health

Soil Health is needed for healthy plants.

Daily temperature range a factor in soil health

Maintaining residue–cover crop or old crop stubble–helps stabilize soil temperature and improve soil and plant health, according to Texas research presented at the Beltwide Cotton Conferences.
Soil temperature is the main factor considered in the paper and the findings can be summed up in these two sentences.
Soil temperature fluctuations affect viability of bacteria and fungi. Warmer soils favor bacteria.
That final sentence is worth repeating ” warmer soils favor bacteria”. So farmers and growers would be better off if they use techniques to keep their soil warm during the colder months and cooler during the hot months.

Nutrient Uptake

Nutrient uptake was also considered. It’s well known that beneficial soil microorganisms improve nutrient uptake. Not surprisingly, a more stable temperature range was favored by the microflora population.
McMichael says the microflora population also affects nutrient uptake. A more stable daily temperature range (DTR) favors fungi and improved nutrient uptake.

 Cover Crops

Cover crops are important for a number of reason. They stabilize soil temperature, DTR. Cover crops help the beneficial microorganisms, including fungi, thrive. They also help the plant grow better, more efficient root systems.

“We are beginning to understand the need for stable DTR for the soil to be healthy. We develop a regime for really good fungi to thrive. The cover is important for better roots, better microbes, and temperature stability.”

Custom Biologicals specializes in beneficial soil microorganisms for agriculture, farming and home gardening. We manufacture Biota Max™, as well as a number of other biofertilizers.

3 Tips for Eco Friendly Gardening

Eco Friendly Gardening

3 Tips for Eco Friendly Gardening

Its the beginning of a new year so lets talk about three ways eco friendly ways to improve your home garden.

Most of us want to improve our environment. Well that saying Think Globally and act

Eco Friendly Gardening

Eco Friendly Gardening Tips

Locally, comes into play here. So lets all think about environmental sustainability as we plan for our 2017 garden. While we’re talking about the new year, remember gardening burns about 250 calories an hour. So plan on spending a lot of time in your garden this year.

Improve Soil Quality Sustainably

Soil quality is at the heart of every home garden and each year we should think about how to improve the soil. Two environmentally friendly ways to improve soil are compost and biofertilizers. These are two gardening supplies that should not be overlooked.

There are a number good places to find out how to produce your own compost, Here’s one. Ultimately, using compost helps the soil by adding organic matter. By producing your own compost, you add organic nutrients to the soil out of waste products that would have ended up in the landfill, helping on one.

Secondly, use biofertilizers to help improve your soil. Biofertilizers are discussed at length on this website, but ultimately they help plants get the most out of existing soil nutrients. Between using compost and using biofertilizers, most gardens have no need to add traditional fertilizers. This is not only environmentally an friendly way to garden, but it is also a sustainable and sensible way to garden.

Eliminate the Use of Chemical Insecticides

When you eliminate the use of chemical insecticides, natural insect predators will return to your garden. The natural predators will take care of many of your insect problems. If you have a specific pest problem try use an eco friendly pesticide like soap, or biologicals.

Select Appropriate Plants

The idea to select appropriate plants is often overlooked. Every area has plants that thrive in the local climate conditions. Selecting these plants, will reduce the need to over care for your plants. This reduces your stress, as well as increases the potential for success in your home garden.

Ok, these are my tips for eco friendly gardening. I’d love to hear your ideas and thoughts about your environmentally friendly garden.

Custom Biologicals manufactures and distributes a number of biofertilizers for gardening, farming and agriculture.

How Organic Farming will Save Us All

How Organic Farming will Save Us All


I ran into this organic farming article online and thought I would discuss it here. The idea is  that we need to get rid of our outdated notions of organic farming.

Yes, organic farming takes more effort and the willingness to try new strategies. But sustainable farming has upside as it produces a more desirable crop and tends to be more organic farmingprofitable.

Many of use want foods that don’t have potentially harmful chemicals. Yet the reality of this is that food costs go up and strategic planning by the farmer is critical. And yes, there is more labor by the farmer as well. The good news is that there tends to be more profit at the end of the day.

If there is a stereotype of the organic farmer it’s that they spend their days wrapped in droopy clothes made of hemp and burlap, becoming one with nature while foraging for chanterelles. Yet the reality of many organic farmers couldn’t be further from the truth. For those serious about agriculture free of synthetic chemicals, farming is a complex system that requires endless days of laborious work, with the potential to yield lucrative results.

Managing soils from year to year is also important in organic farming. The quote below is well spoken ” The goal is every year your soil is better than it was the year before.

This can be achieved in a few ways including using biological soil amendments, cover crops, and no-till soil strategies. Almost any soil problems can be overcome with some solid planning and a multiple year plan.

Well-managed, nutrient-dense soils are the guiding light to finding success in self-sustaining, organic agriculture. “It’s not just something that can be done for 10 years or 100 years until the soil is exhausted,” says Preston. “The goal is every year your soil is better than it was the year before.”

A link to the full article is below.

How organic farming will save us all – if we can throw away our antiquated notions of what it means

Claudia McNeilly, Special to National Post

Link to full article. 

Custom Biologicals manufactures a wide variety of products for use in organic farming and organic gardening supplies.

No-Till Soil vs Tilled Soil a Novel Experiment

no-till soil

No-Till Soil vs Tilled Soil a Novel Experiment

Here’s an interesting experiment designed to show the differences in microbial activity in no-till soil versus tilled soil. While the experiment was not designed to get detailed information, it does have the effect of showing that no-till soil has higher microbial activity than tilled soil.

The experiment was designed as more of a demonstration and used mens cotton briefs, yes underwear. Since the briefs are made of cotton, soil bacteria would be expected to degrade the briefs. In no-till soil the briefs degrade over during the time of the experiment. In the till soil, the briefs did not.

The full article is below.

Brief Encounter

A Demonstration Using Cotton Underwear Offers Lessons On Soil Management


Why were cotton briefs used to bring a message to farmers at the 2016 South Dakota Soil Health Coalition’s first Soil Health School?

South Dakota State University (SDSU) Extension Soils Field Specialist Anthony Bly says it was an effective way to draw attention to the way different soil management practices affect soil health. A pair of briefs was buried in the soil at three different locations that included corn with conventional tillage, soybeans under mulch tillage and no-till soil where cover crops are grown.

“Crop diversity in itself causes soil microbial populations to rise and fall,” Bly says. “That’s because the crops play a role in feeding the microbes. Moisture conditions also play an important role in soil microbial populations.”

After selecting the sites, briefs were buried to about the waistline five weeks before he needed them for his demonstration. Cotton briefs were used because cotton contains carbon, which is one of the things soil microbes feed on.

“Men’s cotton underwear briefs contain high amounts of carbon,” Bly says. “Therefore, they can be buried in the soil and retrieved to observe and evaluate soil microbiological activity and ultimately soil health status.”

In the soil health demonstration, a new pair of briefs was compared to the brief from each field. The brief buried in the no-till field where cover crops were grown showed the most deterioration. As part of the evaluation of the project, the briefs were weighed to make a statistical comparison of the deterioration of each pair. The control brief, which was never buried, weighed 58.5 grams. The brief buried in the conventional tilled corn field weighed 50.8 grams. The briefs buried in the mulch till soybean field weighted 48.3 pounds. The lightest brief was the one buried in the no-till soil, weighing 28.4 grams.

“Hardly anything was left of the brief that was buried in the no-till soil,” Bly says. “That indicates extensive soil microbiological activity and a blanced soil ecosystem. That’s the kind of soil microbiological activity that will cause crop residue to quickly break down.”

Bly points out that he isn’t a soil health researcher but is familiar with soil health principles. He explains that soil health researchers sometimes use the idea of a “herd” to explain how soil microbes function.

“If you think of the microbes as a herd of cows, it’s easier to understand how diversity boosts soil microbiological activity,” Bly says. “The ‘herd,’ when they have the same crop every year or are in an environment where two crops are consistently rotated every two years, microbiology diversity decreases. That’s because the mono crops or just the two crops provide food for a certain set of microbes. Ten different plants would provide resources for a wider range of microbiology.”

Different plants also provide different levels and combinations of carbon and nitrogen, so a wider range of plants will stimulate a wider range of soil microbiological activity.

The briefs project wasn’t intended to provide a great deal of scientific information. Since the fields where the briefs were buried were random, and there was way to establish a control site, the conclusions of Bly’s project were fairly simple.

“Since there was less of the material left from the briefs buried in the no-till site we concluded that microbial activity in that field was greater there than in the other two sites,” Bly says. “That information may be helpful to no-tillers who struggle with lack of residue breakdown. Adding cover crops or diversifying their crop rotation may boost soil microbial activity and break residue down more effectively.”

Bly also believes no-tillers might benefit from understanding the value of diversified cropping in terms of soil health. While no-tillers realize some benefit from no-till practices, they may be able to significantly increase those benefits with added crop diversity.

“Keeping a live root in the soil with cover crops is also key to active soil microbiology,” Bly says. “Roots exude carbohydrates, which is one of the foods microbes want. Microbes bring nutrients to the plants and consume the carbohydrates, creating a synergy that can improve plant and soil health.”

Soil microbes also form soil aggregates, which are groups of soil particles that bind to each other more strongly than to adjacent particles. The space between the aggregates provide pore space for retention and exchange of air and water.

Cover crops also sequester inorganic nutrients such as nitrates that remain after a crop is removed. Instead of migrating into waterways, the unused nutrients can be held in the soil for use at a future date.

“Many people have seen the rainfall infiltration demonstration which explains the importance of soil health, too,” Bly says. “Many times people have an ‘Aha!’ moment when they see that demonstration and more thoroughly understand how important it is to promote and support soil health. We hope some folks who saw the briefs demonstration had the same kind of realization, which can be a really great moment.”

Bly also notes that research is demonstrating that soil microbial activity and soil health can further be enhanced with a crop/livestock integrated system that helps utilize and manage plant residue levels.

Additional information about soil health and the importance of soil microbiology can be found at, searching for “The Living Soil: Bacteria.”

Custom Biologicals manufactures a wide variety of biological products for agriculture. Including products that contain beneficial soil bacteria and beneficial soil Trichoderma.

Biofertilizers for Farming

biofertilizers for farming

Biofertilizers for Farming

I spend a lot of time on this site talking about biofertilizers. In this post, I’ll talk about specific information about biofertilizers for farming and some key benefits to the grower and to the plant. We’ll also discuss why many of us think that biofertilizers are the future

biofertilizers for farming

Biofertilizers can be applied a number of ways.

of farming.

What is a Biofertilizer?

A quick definition is in order. A biofertilizer is a living microorganism that helps promote plant growth. Biofertilizers help plants by increasing the availability of key nutrients to the plant. Additionally, they provide growth hormones, known as phytohormones, to the plant.


Benefits to Farmers of Biofertilizers

While this is not all of the benefits, here are some specific benefits to farmers of using biofertilizers.

  • Increase Yield
  • Reduce Fertilizer Usage
  • Reduce Irrigation and Water Usage
  • Replenish the Soil
  • Increase Farm Profitability – Increased Return on Investment (ROI)
  • Supports Ag Sustainability – Can be Used in Organic Farming

Of course, no two farms will get the same results, but in general this is a good list of the benefits of using biofertilizers.

Let’s talk about each of these benefits in a little more detail.

Increased Yield

Biofertilizers increase the amount of beneficial microorganisms in the soil, particularly in the root zone. In turn, these microorganisms release trapped nutrients, capture atmospheric nutrients, help balance the soils pH, help trap moisture, and produce plant growth hormones. The end result is an increase in plant root size, a healthier, more productive plant, and increase plant yield for the farmer.

Reduced Fertilizer Usage

Biofertilizers work in the root zone or rhizosphere. In the rhizosphere, these beneficial microorganisms help unlock existing soil and atmospheric nutrients. In some cases, solubilizing nutrients such as phosphorus. In other cases, they convert atmospheric nitrogen into a form of nitrogen that can be used by the plant (Azos). In all cases, biofertilizers use existing nutrients more efficiently thus reducing overall traditional fertilizer usage.

Reduce Irrigation and Water Usage

Using biofertilizers can reduce irrigation. This happens because the beneficial soil microbes reduce the compaction of the soil, creating micropores in the soil. This reduced compaction, increases the ability of the soil to retain moisture. An increased soil moisture content, reduces runoff and wasted water.

Replenish the Soil

Beneficial microorganisms and soil nutrients are the keys to healthy soils. Each year beneficial microbes are lost to flood, freeze, fire, and toxic chemicals. Replacing and maintaining the soil biota is an important function of biofertilizer usage.

Increase Farm Profitability – Increased Return on Investment (ROI)

The key to running a successful 21st century farm is profitability. Bio-fertilizers maximize crop production and reduce traditional fertilizer costs. This combination allows biofertilizer usage to produce an outstanding return on the investment dollar for the farmer.

Supports Ag Sustainability – Can be Used in Organic Farming

Agricultural sustainability is key concept for modern farms. Biofertilizer usage reduces traditional fertilizer (N,P,K) usage and runoff. Controlling fertilizer runoff is a key in many sustainability plans. Additionally, biofertilizers can be used in organic farming. Check with your Organic certifier.

Custom Biologicals manufactures a wide variety of biofertilizers for farmers. Should you have questions about biofertilizers for farming, or any of are other products, feel free to contact me at (561) 797-3008 or via email at

Distributor requests are always welcome.

Beneficial Microorganisms in Agriculture

Beneficial Microorganisms in Agriculture

Beneficial Microorganims in Agriculture. Here’s a situation where a picture does tell a thousand words.

The picture below is a side by side comparison showing Biota Max™, a biofertilizer, (on the left) and untreated (on the right). This is a great example of the power of using beneficial microorganisms in agriculture, farming, and gardening. 

You’ll notice that the plants on the treated side are much healthier and greener. This is because the root system on the treated side is much more developed. This larger, more developed root system allows the plant to take up nutrients and water more efficiently.

Beneficial Microorganisms in Agriculture

Biota Max side by side field trial. The side on the left used Biota Max.


Beneficial Microorganisms

This field trial used Biota Max™ our unique, effervescent soil treatment. Each Biota Max™ tablet contains billions of beneficial microbes. Both beneficial bacteria and beneficial Trichoderma fungi are contained in the tablet. Included in Biota Max™ are 5 species of Bacillus, 4 species of Trichoderma fungi and Paenibacillus polymyma, a nitrogen fixing bacteria.

Beneficial microorganisms are used in agriculture as both a soil and seed treatment. Beneficial microbes are sometimes called biofertilizers, soil amendments, or soil probiotics.

As the picture so dramatically illustrates, biofertilizers help grow bigger, healthier and more vibrant plants and vegetables. This is why the use of biofertilizers and biological soil amendments is growing in agriculture, farming, and gardening.

Custom Biologicals

Custom Biologicals, Inc. manufactures a number of innovative microbial products for agriculture, including Biota Max™. We specialize in manufacturing concentrated microbial products. Our  products are ideal for agriculture, farming and gardening.

Dealer and distributor inquires are always welcome. We have both domestic and international distributor agreements available. Private labeling, customized formulations, and protected territories are also available. Protected territories are only available for our international distributors.

Contact CustomBio at (561) 797-3008 or via email at



4 Solutions to Farming in Saline Soils

4 Solutions to Farming in High Salinity Soils


Salinity is the measure of the total amount of soluble salt in the soil. As the amount of salt increases, it becomes more difficult for the plant to extract the water out of the soil.

Saline soils in farms and gardens is becoming a worldwide problem. High concentrations of salt impact crops in a number of ways, from a reduction in yield all of the way to total crop failure.

According to a United Nations report soil salinity is such a problem that the UN…

… estimates that 2,000 hectares of farmland (nearly 8 square miles) of farmland is ruined daily by salt degradation. So far, nearly 20 percent of the world’s farmland has been degraded, an area approximately the size of France.

The rest of this post will discuss 4 solutions to farming in high salinity soils. While there are other methods used, these are the most common and generally the most successful.

Improving Drainage and Leaching

First, if adequate water sources and good drainage are available, the soils can be washed Saline Soils(leached) to remove the excess salt. Drainage is an absolute must, because the water must move through soil and not just run off the surface.

Select and Plant Salt Tolerant Crops

Plants widely vary in their salt tolerance. One method to control saline soils is to plant crops that have a high salt tolerance. Crops selection varies greatly by climate so check with your local farm extension bureau to determine the appropriate crops in your area.

Use Biofertilizers containing Bacillus subtilis GB03.

Biofertilizers are living microorganisms that are used to help plants grow more efficiently. Biofertilizers are used in agriculture, farming and gardening to improve crop performance and take advantage of microbe plant interactions. These interactions are synergistic. In other words, they are beneficial for both the plant and the microorganism.

One beneficial microorganism that is used for high salinity soils is Bacillus subtilis GB03. This particular microorganism is a bacteria that was found in soils that had a high salt concentration. B. subtilis GB03 have been shown to promote growth promotion and reduce some types of plant stress. This bacterium is also helpful for the plant in seed germination. Additionally, it has proved valuable in both drought and salt tolerance.

Applying Chemical Treatments

Applying chemical treatments is another way to treat high salinity soils. However, this method can be time consuming and expensive. It is best to consult with an expert before trying to chemically treat your soils to reduce problems with saline soils.

For many soils, some type of combination of the above methods may be the best option.

Custom Biologicals manufactures and distributes a number of biological products for agriculture, farming, and gardening including biofertilizers that contain Bacillus subtilis GB03. Custom B5 contains B.subtilis GB03.

Contact Custom at (561) 797-3008 or via email at

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