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The GE Balanced Light LED Grow Bulb is a 9-watt BR30 bulb with a medium base that screws into ordinary household fixtures. It puts out 16 micromoles per second of photosynthetic light at a 3:1 red-to-blue ratio and appears white to the eye, so it fits in a living space without a purple glow. At 1.8 PPF per watt it is efficient for a screw-in bulb, and its 25,000-hour rated life beats the short life of many budget grow bulbs. It suits small indoor plants, herbs and seedlings in a lamp or clamp fixture, not a full tent canopy.
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Lowest price we've seen: $11.99 on Nov 13 at Target. Tracked across 1 store since Nov 13.
This is a 9-watt LED grow light bulb in a BR30 shape with a medium base. It gives off white light to the eye and has a 3:1 red to blue flux ratio.
The bulb puts out 16 micromoles per second of PPF, or 1.8 PPF per watt. It is equal to a 40-watt incandescent bulb and has a rated life of 25,000 hours. It is not dimmable and is made for indoor use in dry or damp locations.
