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Just wired two qb132 and want to make sure it’s right, I’ve only wired 288’s in series. Basically just 2 leads from the driver positive and negative going to each board, is that right? Thanks!

Was wiring a board up and had to take the wire out, I’ve done this countless times but when I went to take this wire out the connector snapped off. What now? Edit: Going to contact HLG but has anybody had this happen and what did you do?

Hey there, just opened the tent and saw this, never seen it before so I almost though it was genetic? Looking around it looks like an Iron deficiency perhaps? 6.4 Ph, In Happy Frog and pearlite, rh 68-73

So I purchased the triple slate 2 with 3 qb288, and I understand HLG plays it way safe with maxing them out. I don’t know much about them, it was easy to wire up but I don’t know much about watts. They recommend the HLG-320h-1750a so that’s what I bought. After using this thing, the heatsink...

Just wondering if anyone can chime in, I know HLG reps are fairly active on these forums. So I ordered a Slate 2 triple with 3 Qb288, just the boards and heatsink nothing else and they are in stock. Order placed, wait 3 days (website says all domestic orders ship in 2-3 days) on the 4th day I...

Just came across these guys, seems like quality affordable builds but I asked them what kind of diodes they use and the reply I got was “We use custom designed diode by us. Patent pending technology from Crecer Lighting” The numbers look great and the price is definitely affordable, they even...

Looking to blackout a bred room with windows, does anybody have a recommendation for a cheap roll of blackout material or what do other people use to blackouts a window? Thanks!

Too many to choose from, about to say screw it and buy a Truncheon but before I do that I’d like to see what people are using on the cheap that is reliable.

long story short I was battling with deficiency’s due to ph lockout while using PH water drops, decided to invest in a solid PH pen and realized how far off and inaccurate the drops were, plants are bouncing back with lush green new growth which got me thinking about getting more accurate...

7 Pure power plant clones, 2 in Roots Organic and 5 in Ocean Forest. Started seeing fading in the 2 in Roots organic, started feeding MegaCrop & 1g per gallon (1 part from @GreenleafNutrients) and have been increasing dosages each week as well as starting Cal-mag at 1/4 tbsp now up to 1/2 tbsp...

Hey guys, first grow here and I think I’m seeing some nitrogen deficiency in my month and a half old clones. Repotted into 2 gal pots with ocean forest 2 1/2 weeks ago, feeding megacrop, ph going in is 6.1-6.3. Thanks!

hey there. Just found myself a little problem that I haven’t seen before. Was mothering a plant out of my last Power plant seed and pack, plant is about 3 1/2 months old. Haven’t checked on her in a day or 2 and opened the tent to see some yellowing and spotting, happened fast because otherwise...

hey there, was just checking in on the ladies and noticed some spotting on quite a few upper leaves, it’s been getting warm in the tent lately but other than that nothing out of the ordinary and seems to be targeting this plant mostly which is closer to my lights. I’m in happy frog and using a 1...

Has anybody ever used these? Looking to raise the RH in the new veg room and these look great. Has anybody used these and how well do they work?

Spotted 2 yellow leaves on one of my girls. Not concerned because they are thriving but why does this happen? At first I was sort of alarmed now I’m just curious. Thanks!

Hey everyone! First grow here and everything is going great, until today. They were thirsty this morning so I watered them, same nutrient dose they have been on for weeks. I am able to use the same nutrients 3 days later without phinh. Today I got home from work and they still looked...

Has anybody ran cheap blurples next to a CMH? I know blurples get a lot of hate but for veg they they grow nice healthy plants for being so cheap. Any insight is appreciated! Edit: The idea is to increase my veg footprint slightly without breaking the bank. A friend has 2x mars hydro 300w...

Hey guys, quick question. I’m about to put up a 3x3 veg tent but don’t want to buy more ventilation fans than I need to. Can I use my 750 CFM hyper fan as an active intake connected to a Y that will be pushing fresh air into each tent without much CFM loss?The other tent is a 4x4. The idea would...

just picked up a 6” blockbuster reflector on Craigslist. Unfortunately I exhaust with an 8” Hyperfan but wanted to use it to exhaust my tent/light as well. My plan was to go from scrubber>fan>hood. I want to push the air instead of pulling so I’m not pulling hot air over a fan already working...

Hey all, first grow here and ran into my first hiccup. Germinated 5 Pure power plant seeds on the 28th 3/5 made it. I think I over watered when I saturated the cup for the first time but watering seemed to be becoming more frequent so I thought I was maybe under watering. So after coming home...