Back Ground
back ground
cabaage grown in Compost
Corn Field
Azomite Treaded Orange grove
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Customer Service will set up delivery to you door.
"Failure is not fatal, but failure to change might be."  John Wooden

Gro-Cal MGB
Potassium Silicate

Gro-Cal MGB
Unique qualities of Gro-Cal MGB

Calcium is not very mobile in the soil, or in plant tissue, therefore a continuous supply is essential. Once Calcium is fixed it can not move to new growth. Young growth is easy prey for insect or fungus: protect plants with weekly applications of Gro-Cal MGB.

11% Calcium, 7% Nitrogen, 2% Magnesium, 0.07% Boron
.•Weight of 11.5 pounds per gallon and 4.5 pH
Formulation process allows for quick absorption 
Proper cell division and elongation
Proper cell wall development
Nitrate uptake and metabolism
Enzyme activities that help protect plants from disease
Starch metabolism
Low pH makes it mix well with other chemicals 
Easy of application 
Spray or Chemigation
Does not discolor foliage 
Strengths cell walls making fungus harder to attach to the plant
Application rate of 1pt -1 qt per acre  
Cost per acre is low as $1.65  
​Post harvest shelf life is improved 
Fern with High Tissue Calcium over 1.5 %

Call Rich @ 352-217-5553 for shipping rates.

Gro-Cal MGB is also available through 
Central Florida Fern C0-OP 

Price 2.5 gallon $76.00
case or 5 gallons $140.00
Discounts for pallets 

​" There is a lot of products out there that don't really work, but with the Grocal MGB I could see the results. On my Israeli Ruscus I had phenomenal results right away. As Ruscus matures it can develop whitish spots from calcium deficiency that almost looks like burn. The Grocal stopped this in its tracks and worked so much quicker and easier than the Camodil I used to use. I use Grocal on tree fern and leatherleaf too, but where I see the biggest results is Plumosis. It has heavier stems and it really helps the Plumosis mature quicker. I go by results and its got to make me money. I'm tickled with the Grocal MGB results and feel it has helped us a lot."             - Mike Cade, F P Cade and Sons

"We put Grocal MGB on everything. I use it on Leatherleaf, Plumosus, Tree Fern, Ming, Aspidistra and Sprengeri and it works well on all of it.  The biggest thing for me is the color difference and the larger stem size I have seen since I started using it."                                                                                             - Mike Noland, Shaw Lake Farms

"Since we started using the Grocal MGB we've seen the growth has been stimulated in the leather leaf and the fronds are healthier with a better sheen.  We use it on tree fern and plumosus too and it has worked well."
                                                                                                                      - Frank Underhill III, Underhill Ferneries