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HPS for is a better place to start than led. It is simpler and more people will be able to help you because its a age old standard. LED is new...
sounds like youve got it pretty well covered brother. there are some DIY things on LED lighting around here, but the HPS is probably a good place...
I think so? Ill have to defer that to someone else though as ive never tried to mix coco with anything.
what im talking about is that its almost comical that someone might think a 400W draw for 12 hours a day could contribute significantly to a 2000$...
stick with perfect squares obviously... 4, 9, 16 etc... you can do 5 in a dice pattern, but if you are using a point source bulb and not training...
just throw some sunshine soilless mix in there... are you feeding them? I just use a simple 50/50 mix of sunshine #4 and happy frog and if...
excuse me, but what?? 2000$? are you running electric heat in a 3000 sq ft home with he windows open?? thats just absurd. your light has cost...
youll want a thermometer with a probe... put the probe just over the canopy and lower the light with the fans going until you hit somewhere...
Just depends on how you are going to grow. Either will work. You'll get pretty good results with 4 or 5 40 Watters and could avoid training the...
yea it lets you spread the canopy and fattens it out, if you wanna call it that... this way you can get your artificial light source closer to...
No, a point source bulb should not be treated the same as a source that is spread out. Without seeing your setup it is difficult for me to...
250 HPS would be a nice place to start with the setup you are envisioning. I always try to stress not reinventing the wheel in your first grow...
yea im going to agree with both of these. I think theyll be fine if you make sure you arent watering until they have dried the soil. When they...
First, yea, Its RF interference with broadcast signal, so nothing to do with cable if you are getting it from the cable company lol... if you are...
A simple way to tell (as you grow, obviously not before) is when you toss your plants after harvest, check the root ball... if you see signs that...
Its a waste in the sense that on its own it isnt nearly enough and it could be replaced with a more efficient bulb for next to nothing... It...
I think the prefilter is pretty much just a dust screen... and i also believe this is the only reason it would matter which direction you run the...
Yea people don't seem to understand how awesome t-5s are... I dont get it. Ive used hps, but in side by side with respect to quality alone, the...
If you're homeless, you aren't growing reefer.
lie... but case in point either way... if youre gonna get 60 grams off this plant then your 5 dollar soil cost difference is a whopping 1%...