Sierra Natural Science SNS 217C - Spider Mite Control Concentrate - 5 GAL / 20 L grow-light-bulbs Recommended Exhaust CFM: 200 CFM

Recommended Exhaust CFM: 200 CFM /

New and improved wetting agent and hydrophilic technology greatly enhances the water characteristics of Grodan Gro-Blocks Improved giving even better water distribution over the height of the block

Reinforced with a deep

(best for thicker oils)

Light Output PPF : 1700 μmol/s

Sierra Natural Science SNS 217C - Spider Mite Control Concentrate - 5 GAL / 20 L grow-light-bulbs Recommended Exhaust CFM: 200 CFMSNS 217C kills spider mites and their eggs by coating them with an oily shield which prevents respiration. Mites dry out and die, while their eggs are prevented from hatching. Spray on affected plants to kill and repel spider mites, broad mites, russet mites, and their eggs. FEATURES: OMRI Listed, Organic, and EPA Exempt Child and pet safe Kills and repels spider mites, broad mites, russet mites, and their eggs 0 day re entry interval DETAILS: Spider