Tomato Fertilizer 4-18-38 | Chelated Micronutrients | Hydroponics, Soil & Foliar Application Copper and contributes to immune system

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Work ¼ cup per square foot (or ½–1 cup per established rose bush) into the top 2–3 inches of soil at the drip line

Burn risk is low compared with fast-release synthetic salts

It dissolves completely with no residue for soil drench

Made with OptiMSM® — associated with FDA GRAS Notice GRN 229 for MSM ("no questions" response for specified food uses)

Tomato Fertilizer 4-18-38 | Chelated Micronutrients | Hydroponics, Soil & Foliar Application Copper and contributes to immune systemTomato Fertilizer 4 18 38 is a premium, 100% water soluble fertilizer formulated for the flowering through harvest window of fruiting nightshade crops. The low nitrogen, high phosphate, very high potassium ratio is tuned to fruit development rather than leafy growth, with EDTA chelated iron, manganese, zinc, and copper plus boron and molybdenum in every bag. Potassium supports fruit sizing, sugar transport, firmness, and post harvest quality, while