hps

Hey all, I'm getting ready for grow #2 and have some questions. My set up is: 600w HPS HID w/magnetic ballast in a 4x4x7, 2 AC infinity 6inch cloudline fans(one for light, one for 6inch filter). How do I stop light leaks from the light exhaust? How about light leaks from intake? I plan to...

noob here, i havent succeeded with any om my 3 former attempt growing and thought i moved to early into the growbox with my HPSlamp inside my house. i am having little problems with heat contra enough light because i havent got any exhaust out of the room/house just a fan blowing above the plant...

Here is my gorilla zkittlez #4 I’m currently at day 40 veg, the rest of the pics are from earlier on in the grow. I topped a few times but haven’t done much else except LST. thoughts ? ( plant in the back that starts off bigger is not GZ )

Hello evryone,... I'm growing hydroponic in a cabinet about 1.2mt x 1mt. 4 plants feminized, under hps, with intra and exhaust fan. Hps 400wt. PH stable. Good temp and humidity, plant very healthy! Scrog, but due to stech period too long and not well managed, my canopy not so even at all.... I'm...

Hey guys... i am currently growing with a 400watt HPS in soil, they are approximately 12-16 inches away from the plants. They grow well and everything... What difference would it make if I added (2x80watt) 160watt full spectrum LEDs in the same grow space. Would it help or would I need to...

I just had the power go out in my whole street (possibly a wider area) for about 30 seconds or so, I went straight down to the tent and I came across the HPS light flickering. I quickly unplugged the ballast. I've had a bit of a quick look and believe the cause was the HPS trying to restart...