Plants respond to this more than the LED. Emits heat from the porcelain both light and heat work well in a grow box helps keep temp at 80 degrees F. Light works best within 5- 11" from plants and close to the soil. This light produces grow results in short time span. This was my experience. I would buy it again. I was surprised that cfl's work better than LED. LED burned leaves but left soil stay wet. CFL helped dry soil and unless touching leaves will not burn them.
Verified purchase: Yes | Condition: New
Plants are happy with it but I wouldn’t call it compact. It is larger than other bulbs I have bought.🙃
Verified purchase: Yes | Condition: New
The sun blaster has already perked up my Geraniums, I am very happy with it.
Verified purchase: Yes | Condition: New
This helps fill out the dark spots the LEDs don't get in my grow tent thank you so much
Verified purchase: Yes | Condition: New
For low energy costs, its working great for my orchids
Verified purchase: Yes | Condition: New
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