Grow Lights

Quick Picks Best overall: Sansi 36W LED Grow Bulb. High PAR output (PPF 65.6 µmol/s), ceramic heat dissipation, fits any standard E26 lamp socket. Best budget pick: GE Grow BR30 … Read more

The Marketing Problem with “Full Spectrum” Every grow light sold today claims to be full spectrum. It is on the box of cheap Amazon panels, it is on professional horticulture … Read more

LED Grow Lights Are Not All the Same The LED grow light market has improved dramatically in the last few years, but it still contains a wide range of quality. … Read more

Why Seedling Lighting Is Different Seedlings are not miniature versions of mature plants. They have different light requirements, and getting this wrong is one of the most common reasons for … Read more

Why Distance Matters More Than Wattage The number on the box tells you how much electricity a light draws, not how much usable light actually reaches your plants. Move that … Read more