SYLVANIA 400 W HPS-GROWLUX FOR GROWTH AND BLOOM

SYLVANIA 400 W HPS-GROWLUX FOR GROWTH AND BLOOM

Marsoni

M251S

$572.50

Get it in 3 business days with 1 day shipping. Friday, May 29

SYLVANIA 400 W HPS-GROWLUX FOR GROWTH AND BLOOMThis bulb can be used for growth and bloom. the light is mostly red yellow spectrum, needed for the flowering stage but it also has 30% more of the blue spectrum (for the vegetative stage). Patented arc tube delivers the highest photosynthetic efficiecy Performance maintained at an exceptional level due to improved structure of the outer bulb, Optimised for the highest Phytolumens or PAR output Industry leading lumen maintenance of 95% at the end of

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Ordered 5 of these for a trip to Hawaii- and they did NOT disappoint! I don't do well in humidity, and these were the solution. The fabric is light but strong, and I am a bigger guy who usually where's a 2X Tall- the 2X was perfect. Just the right length, not too short like almost all of the other shirts I get off Amazon. Cool and moisture wicking without and discoloration, no embarrassing sweat marks and they do not hold any odor. Beats the regular cotton shirts for sure. After washing the colors, fit and finish have all held up wonderfully!

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Reviewed in the United States on April 17, 2026