Dramm Hydra 50 Sprayer DH35770 Greensand is recommended for use

Greensand is recommended for use on lawns

while increasing the structural integrity of the new proprietary lid and reservoir

fulvic acid and amino acids to develop a healthy colony of living soil microbes

made from food-grade ingredients

better results when extracting

Dramm Hydra 50 Sprayer DH35770 Greensand is recommended for useThe Dramm Hydra Multi spray Hydraulic Sprayer is a high volume hydraulic sprayer capable of performing a variety of tasks. The Hydra is perfect for the application of insecticides, fungicides, growth regulators, fertilizers, disinfectants and other chemicals. This is for the model with the Corrosion Resistant Fittings and is what Dramm recommends for cannabis. The standard brass fittings can degrade with chemical use and spray heavy metals onto