Nutritional
powerTEK 4-17-8
powerTEK 4-17-8 is a 4-17-8 fertilizer with chelated zinc and Biotek’s proprietary blend that enhances nutrient avaliablility and soil fertility. powerTEK 4-17-8 is intended to be a supplement to a regular fertilizer program. Utilize a jar test if compatibility is questionable.
powerTEK K
powerTEK K is a plant nutrient solution with nitrogen, potassium, Boron, and EDTA manganese. powerTEK K is specially formulated to increase nutrient availability and increase nutrient uptake. It is a supplement to regular crop fertilizer programs. It will not provide all the nutrients normally required by crops.