samsung lm 561c

Greetings everyone, been a long time since I posted here. Long story. Getting back into a small closet grow, 14 square feet (7 x 2) Planning on running the LM561 S6 bin Strips CC Variant. What would be the best way to drive them. Looking at about 3 reels of 120SMD per meter for a total of 600...

Good afternoon everyone, so I plan to do my best to document this veg and flower cycle from start to finish with my DIY LED rigs. I have built 2 rigs each composed of 6 HLG QB304s with a mix of 3k and 4k in staggered placement to give a mixed spectrum. I have them powered with 6 hlg-240h-c1050a...

Yo. its been a while since I grew my own herb. tired of going to the dispensary. after last run with 1200W of ac and 1200w of hid it shot my bill up over 150 a month with everything going on and it wasnt coo. I made mistakes and I decided to get grams of oil for 20 dollars at the store. so...

What's up everyone. So I'm now building a flower light for my tent. I did a veg light with 4 cree 3050s 6500k. Driven at 76.3 watts each. Each cob has its own driver. Running at roughly 44.5vdc I believe. Not 100% woukd have to check the actual voltage of the driver. The drivers ate specifically...

Hello everyone! Welcome to my build & grow thread. I'm getting ready to build light rigs for my 2 spaces; 1 a 4 X 2 ft. flowering space and the other a veg cab of the same dimensions. Would be great to have folks follow my build and grow. Feel free to chip in with any tips/hints/advice as...

Starting a new thread for DIY build with Quantum Boards. Please feel free to post your Mid-Power LED based designs here. Multiple LED Strips fine too. Related Threads https://www.rollitup.org/t/quantum-boards-grow.927065/ https://www.rollitup.org/t/pre-drilled-heatsink-for-boards.925811/...