Jack's Professional Petunia Feed Plus Magnesium Fertilizer 20-3-19 Fertilizer (25lbs.) Herbicide a range of use rates

a range of use rates is recommended

Available in 16 oz

and general strengthening of growth of trees and other plants

It is a microemulsion concentrate formulation providing excellent tank mix compatibility and stability which contains no odor and mixes into a clear solution

Jack's Professional Petunia Feed Plus Magnesium Fertilizer 20-3-19 Fertilizer (25lbs.) Herbicide a range of use ratesThis 20 3 19 petunia feed was formulated in response the newly emerging iron inefficient plant material. A proprietary blend of iron chelates are used to increase the availability of iron over a broad range of pH. It contains double the iron found in typical peat like formulations. Iron is derived from three chelate sources EDDHA, EDTA and DTPA to keep it available over a broad range of growing medium pH values. Also contains additional magnesium for