Led light bulbs as grow lights.
4000 kelvin led light bulb. - Width 82 in. Added more 5000k bulbs actually seems to have slowed growth. Philips LED Classic Glass Dimmable PAR20 40-Degree Spot Light Bulb.
So checked google to see if LED s would work. 4000K led bulb is a popular choice for its neutrality and is. As you might have guessed from their name natural light aims to mirror the natural daylight as much as possible.
Tunable LED light bulbs will give you a nice range often 2700K warm to 6500K cool. Think Beyond White LED Grow Lights Kelvin and Color Temperature Posted on September 5 2018 February. Commercial LED 15 Watt 48 T8 4000K LED Hybrid Bulb Works With or Without Ballast.
45 out of 5 stars. Lowest Price Highest Price. Shipping same day delivery include out of stock 1 Watt Halogen Light Bulbs LED Light Bulbs Decorative Warm White Cool White Daylight 1600 Kelvin 2000 Kelvin 2100 Kelvin 2150 Kelvin 2400 Kelvin 4000 Kelvin 6000 Kelvin 6400 Kelvin Color Temperature Varies Temperature Not Specified Non-Removable Integrated Bulb.
I see they all say 60w equivalent. Only show this user. I need to order light bulbs.
- 120-277V - 15 Brighter Than a 70W Metal Halide and Uses 57 Less Energy. Thisll make it simple to get 4000K as well as other temperatures. These lights are on the cooler side and give off a whiter color than 2700K and 3000K.

