ROCK PHOSPHATE 50LB RF PURPINATOR greenhouse plants

greenhouse plants

myco’s and beneficial bacteria

This bestselling lightweight pot is a great value-priced option

organic acids

This provides the necessary base levels of “PK” for the flowering phase of plant growth

ROCK PHOSPHATE 50LB RF PURPINATOR greenhouse plantsCalphos is a natural, untreated soft phosphate with colloidal clay containing valuable minor minerals in addition to phosphorus. It is not acid forming, will not cake or harden and spreads easily through any type of lime, phosphate or fertilizer spreader. Calphos is not a complete fertilizer and should never be used as such. It is an excellent source of phosphate that is being used profitably for farmers who are interested in getting a dollars value