Sierra Natural Science SNS 217C - Spider Mite Control Concentrate - 16 OZ / 475 ML - Case of 6 Environmental Controllers This is the most efficient

This is the most efficient full spectrum Horticulture lamp with an efficiency of 2

Available in sizes 50ML

Painted tip lamp works great with GreenBeams reflectors

Samsung white LEDs and Osram deep-red LEDs make the 1700e built to last

Note: Operate between 800-1000 watts only

Sierra Natural Science SNS 217C - Spider Mite Control Concentrate - 16 OZ / 475 ML - Case of 6 Environmental Controllers This is the most efficientSNS 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