GE 93131179 A19 LED Grow Light Bulbs 4-Pack

The GE 93131179 A19 LED Grow Light Bulbs bring a practical, no-fuss approach to indoor plant cultivation. Each bulb delivers a photosynthetic photon flux (PPF) of 16 micromoles per second, providing the balanced red and blue wavelengths essential for plant health. Unlike many grow lights that cast an intense purple hue, these GE bulbs emit a pleasant white light, making them suitable for living spaces, kitchens, and home offices where aesthetics matter as much as function. They are designed to support plants at all growth stages — from seedlings and herbs to leafy greens and flowering plants.

The A19 form factor with an E26 medium base means these bulbs drop into virtually any standard lamp or fixture, eliminating the need for dedicated grow light hardware. At just 9 watts each (equivalent to a 60-watt incandescent), the four-pack is energy-efficient and cost-effective for hobbyist growers managing a few plants or starting a small indoor herb garden. GE recommends placing the bulbs about 9 inches from the plant canopy with 18 hours of daily light exposure for optimal results. Featured in Good Housekeeping's top grow light picks for 2024, these bulbs deliver trusted GE reliability backed by proven performance claims rather than the inflated specifications common in the grow light market.