Cannabis Cultivation Network

Learn How To Grow Your Own Medicine

Register Ask Question - 100s of Breeders | 1000s of Strains

Samsung lm301b or lm301h?


New Member
Hi everyone, i've been a lurker for quite a while here and seeing more and more grower switching to LEDs!

I'm in the process of upgrading my old 250watt HPS grow light to a quantum board and was originally looking at the samsung lm301b diodes but while I was researching I learned that Samsung has the newer lm301h diode.

It seems like it makes sense to buy the lm301h diode because they have improved light spectrum and intensity, I found Niemi LED who sells them - 100s of Breeders | 1000s of Strains


Humble Helper
🤠that looks like a great unit the only thing I cant see is the price but some of these babies go as high as $900.00 but $300 is a bit better. still rich for my blood have you looked on Amazon they have Quite a selections for quantum board :) - 100s of Breeders | 1000s of Strains
Top Bottom