Sungrower Black - White Grow Bag - 20 GAL - 10 CT - Case of 24 sprayers-and-wands It comes with a 3-in-1

It comes with a 3-in-1 Temp/Humid/Photocell sensor

Quantity of LEDs - 2646 pcs BridgeLux chips

This allows the end user to mix for white light with specific frequencies to aid in vegetative and flower growth

which maximizes lamp output and lifetime

replaceable pH electrode cartridge

Sungrower Black - White Grow Bag - 20 GAL - 10 CT - Case of 24 sprayers-and-wands It comes with a 3-in-1Sungrower Black and White Grow Bags are black on the inside and white on the outside to create a light proof barrier against algae growth while providing 92% reflectivity to ensure a cooler root zone. The bags are UV stabilized and constructed with holes to prevent pockets of excessive moisture throughout the grow bag. Sungrower Black and White Grow Bags are great even in hot environments because they can regulate temperature as excess heat is able to