led

Bottom leaves yellowing and dying. Fast Buds 6 Shooter Fox Farms Ocean Forest Fox Farm Trio 2x4x5 Tent Ventilated 300w HiGrow

Im looking into buying another light to add to my 4x4x80 tent for more coverage. right now i have 3 300w Full spectrum Roledo LED panel lights and they have worked very well thus far. After doing some research i see that COB LED has come a long way and it might be the best choice for my...

Made a led stealth grow cab with epistar 3w chips and cobs 100% smell and light proof perfect temps and humidity. 100% automated if used with pH perfect just add nutes and water and it does the rest. Even sends temp and humidity to my phone and alerts me if the door is opened.

What is your criteria for light levels? its seems to me to be set a bit low. When mine say 95%, 95% of what base figure? According to so called conventional wisdom, my light levels are about 50-60% of whats recommended for a tent with no CO2. My PF is about 620

MedGrower submitted a new Showcase Item: Medgrower Does Seed Stockers O.g. Candy Dawg Kush Read more about this showcase item here...

I have been lucky enough to get a P300 for the tent and I'm beyond happy! Hung it last night over an existing grow at 40 and 38 days.

Hey there! I've been growing outdoor for a while and going to get my first indoor setup soon. I am pretty certain i want to use a combo setup as i believe both technologies have a lot to offer. I'm going to get a 2x4x5 tent and I'm getting 2xMars Hydro Refletcor 48 and then.. would 250w HID...

Never seen this idea but thought about it for quite sometime. I'm a boiler engineer and I always have to dispose of old boilers which anyone can find for FREE! ALL YOU NEED IS A DISCARDED BOILER AND A 50W LED OF THE RIGHT SPECTRUM A DRIVER & THAT'S IT EVERYTHING ELSE IS INCLUDED IN THE BOILER...