Arber All Purpose Fertilizer 3lb serious leafminer and overall soil structure

and overall soil structure

and is one of the most effective natural enemies of spider mites because of their flying and prey detecting capabilities

including greenhouses

cabbage loopers

Arber All Purpose Fertilizer 3lb serious leafminer and overall soil structureArber All Purpose Fertilizer is an organic formula crafted for both outdoor gardens and indoor plants. Featuring BioChar and a nutrient rich 3 2 1 NPK formula, this fertilizer provides both immediate and slow release nutrition. BioChar improves soil structure, enhances nutrient retention, and keeps plants fed over several months. Perfect for promoting vigorous growth and maintaining healthy soil all year long.