Earth Juice Natural Down PH 1.6lb

Lower pH with these all natural pH adjusting crystals. Earth Juice Natural Down can be used to adjust fertilizer and foliar spray solution for a much more effective use and faster absorption of nutrients by plants. Optimal pH range for fertilizer/ nutrient solution for most plants is 5.5-6.5.

Will vastly improve all fertilizer solutions performance. Natural pH Down will “soften” hard water, increasing the effectiveness of insecticides and herbicides, too!