315w

High all. First post. About 15 years ago me and my roommate tried to grow some Super Lemon Haze in our small apartment's sauna. I had a small veg CFL cabinet in my bedroom and the flowering was done in the sauna with a 400w HPS with no ventilation or carbon scrubber, just a table fan. We had...

Currently I am using 400W HSP in a 0.80 x 0.80 x 1.60 m (approx. 2.6 x 2.6 x 5 ft) tent. But I want to switch to CMH/CDM/LEC. After a lot of reading, I decided to start with a Philips 315W 930 Agro for veg. and flower. But I need help to find the right one. Suppliers simply use the same terms...

How can one tell if a CMH bulb is burnt out? During a storm our power slipped on and off a few times and when it came back on my ceramic light wouldn't work. Now question is, is it the bulb or the ballast?

Currently growing 4 Blackjack clones to completion in a 3x3 tent with a 315 cmh light. I am running Blue Planet Nutrients as a primary nutrient line, but will be using additives along the way as needed. Temp of tent- 77 rH- 45% Transplanted into 5-inch squares from clone this morning. Fed...

Hello all - Getting back in the game after a half-assed attempt at growing 5 or 6 years ago. Tried DWC with two plants in a 4x4 tent and some DIY HPS street lights rigged up. This time around I'll be using some better supplies and really work at doing this the right way. My setup: 1 -...

Hello! I am fairly new to growing, I have been involved with friends' grows but have only completed one tiny one of my own in a 90l bin under 2 65W CFLs. I have since progressed to a slightly larger space. I have a single plant growing currently, essentially as a test run. She's a few days away...

*Disclaimer* This is my first grow so I'm attributing this little surprise to the CMH, but more experienced growers may be able to confirm or correct my claims below. BTW I was in the air about picking up a CMH vs Perfect Sun Dwarf Star, but my local shop gave me the setup for $300 out the...

Hey this is a first time grow for me and needed somewhere to vent so decided to make a journal. I'm growing Blueberry Kush out of bagseed, and i dont trust it so i'll see what it is in flower. I'm currently into week 4 of flower so this is a journal that will hopefully be completed. I'm a...