Biofertilizer Application Info

Biofertilizer Application Info

Our products are simple to use and apply. We include a copy of application instructions in each package. Additionally, there are links at the bottom of this page for Biota Max biofertilizer application instructions. The usage instruction for GP Fizzytabs are the same as for Biota Max.

Its important to note that we are looking for equal coverage over the area to be treated. Because there are numerous types of application equipment, a number of application methods are acceptable. Again, we are

Biofertilizer application instructions
Biofertilizer Application Instructions

looking for equal coverage over the area to be treated.

Additionally, we would like  the products(s) to get to the root zone as efficiently as possible. Foliar spraying is fine. Should you have any questions about usage instructions, please contact me at (561) 797-3008 or via email at

Biota Max and GP Fizzytab Instructions.

BiotaMax Instructions[1]

Custom GP, Custom N2, Custom B5 Application Instructions

Please note that all of the concentrates, Custom GP, Custom N2 and Custom B5 are applied the same way. B5 and N2 can be used with fungicides. Custom GP cannot be used with fungicides.

First, calculate the area to be covered.

Then, calculate the amount of water needed to completely cover the area to be applied.

Finally, calculate the amount of Custom GP required.

Make sure and properly take care of any unused Custom GP. This means resealing the container and placing the unused amount in a refrigerator. DO NOT FREEZE.

Make sure Custom GP is thoroughly mixed into the water. Use only non-chlorinated water. Custom GP can be applied with fertilizers and pesticides.

Custom GP CANNOT be used with most fungicides.

Custom GP can be applied as a root drip or in furrow or with the use of a broadcast sprayer or airplane. Make sure Custom GP covers the entire area that need to be treated. For specific crop recommendations, contact Custom Biologicals.

Custom GP is a planter box treatment that can be applied directly before planting. Make sure Custom GP is thoroughly mixed into the seeds.

Contact Custom Biologicals for additional information about how to apply Custom GP.

Custom Biologicals manufactures a wide variety of biofertilizers, soil probiotics, and soil amendments. Contact Custom at or via phone at (561) 797-3008.