Safer's End All Concentrate 500ml Harvesting Hydrotech's 50/50 is a liquid

Hydrotech's 50/50 is a liquid biostimulant extract made from vermicast and kelp

When used in combination with nutrient solutions Cal-Mag Plus functions as a catalyst to increase the uptake of essential minerals

balanced blend of essential nutrients without dyes or additives to maximize uptake and enhance vegetative development

Easy Activation: To use

As the glaciers travelled from north to south during the last ice age

Safer's End All Concentrate 500ml Harvesting Hydrotech's 50/50 is a liquidMiticide, insecticide, acaricide. Controls all stages of aphids, whitefly, scale, spider mites, mealybugs, caterpillars, beetles, chinch bugs and other insects. Concentrate, must be diluted with water before use.