Miracle LED 602122 Red Spectrum Grow Bulb 12W A21
Red spectrum LED grow bulb delivers 150 W equivalent light for flowering, fruiting and vegetative growth with a 180° beam angle
- Product typeLight Bulbs
- Product colorTransparent
- Red spectrum at 630 nm drives flowering and fruiting
- 12 W LED replaces 150 W incandescent for efficient growth
- 180° beam angle spreads light evenly across canopy
- Shatter-resistant plastic housing suits enclosed fixtures
- Operates from -4 °F for year-round indoor gardens
Red spectrum grow bulb
The Miracle LED 602122 is a 12 W A21 LED grow bulb that delivers a 150 W incandescent equivalency with a red spectrum peaked at 630 nm. It produces a 180 degree beam angle from a shatter-resistant, frosted plastic housing rated for enclosed fixtures and cold starts down to minus 4 degrees F.
Indoor gardeners targeting flowering and fruiting
The red output suits growers who need to boost bloom and fruit set in hydroponic or soil setups. It is not aimed at growers who require a balanced full spectrum for heavy vegetative leaf production or those who need higher photon flux for large canopy coverage.
Peak wavelength 630 nm
The 630 nm peak wavelength determines how effectively the bulb drives flowering and fruiting responses. Match this figure to the spectral needs of your specific crop and growth stage before purchase.
How it compares
Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.
- Price $52.99
- Pricier than about 76% of the 1,791 comparable items (median $17.99).
Specifications
| Product | |
|---|---|
| Brand name | Miracle LED |
| Product type | Light Bulbs |
| Product color | Transparent |
Questions about this item
How do I confirm the bulb is emitting the correct red spectrum for flowering and fruiting?
The bulb peaks at 630 nm with a 180-degree beam angle and a frosted finish, so flowering and fruiting plants receive the intended red spectrum.
What comes in the package and what must I supply?
The pack contains four 12 W A21 frosted LED grow bulbs; you supply a standard medium-base socket rated for enclosed fixtures and operating down to -4 °F.
Which version should I choose for a 150 W incandescent replacement in a flowering setup?
The 12 W 602122 model delivers a 150 W equivalency and a 630 nm peak wavelength, making it the correct choice for flowering and fruiting applications.
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