MegaPhos SP Phosphorus Solubilizing Microbe | 200oz - OMRI Listed

Phosphorus-Solubilizing Microbial Inoculant, 200oz

MegaPhos SP contains a concentrated bacteria strain, Bacillus megaterium, formulated to solubilize phosphorus and make it more available to plants. It can be tank mixed with chemicals, fertilizers, and other biologicals.

This 200oz size is built for commercial growers and nurseries that need a bulk supply on hand.

Key Features & Benefits

• Bacillus megaterium Strain — a concentrated bacteria formulated to solubilize phosphorus
• Tank-Mix Compatible — can be combined with chemicals, fertilizers, and other biologicals
• Multiple Application Methods — applied as a drench, foliar spray, or soil incorporation
• OMRI Listed — approved for use in organic production

Who Should Use MegaPhos SP

Growers of fruits, vegetables, herbs, turf, and ornamentals who want to improve phosphorus availability with a microbial inoculant.

About MegaPhos SP

MegaPhos SP is a phosphorus-solubilizing microbial product formulated for use across a range of crops and application methods.

Frequently Asked Questions

What does MegaPhos SP do?

It contains Bacillus megaterium, a bacteria formulated to solubilize phosphorus and make it more available to plants.

How is MegaPhos SP applied?

It can be applied as a drench, foliar spray, or soil incorporation, or tank mixed with other products.

Is MegaPhos SP OMRI Listed?

Yes, it is OMRI Listed for use in organic production.

What is the application rate?

The label rate is 1 to 6 oz per 100 gallons, with a 0-hour REI.

What size should I choose?

The 2oz size suits smaller gardens, the 1lb size fits home or small-scale operations, and the 200oz size is intended for commercial-scale use.