RF Filter Set Lamps Plants will not suffer transplanting

Plants will not suffer transplanting shock

Use the adjustable socket rings to slide the bulbs into perfect position for any size area

It will enhance the flavor of the final fruits or vegetables

this light is perfect for small tents and any space where venting and air conditioning is an issue

Rockwool or have hard water where less calcium is needed

RF Filter Set Lamps Plants will not suffer transplantingThe RF Filter set is a product of necessity. Over the past year the FCC has come down hard on electronic ballast manufacturers. Until recently electronic ballasts received little attention. However, as more and more gardeners switch to electronic ballasts, the FCC has started to take notice when it comes to both emitted and conducted radio frequency interference aka RFI. The more electronic ballasts that are in operation the greater the disruption.