So I'm having trouble deciding which way to go for lighting. Was originally thinking (2) 4' 8 bulb T5's with a mix of HO and led bulbs. But looking over some research with the smd 5050 led strip lighting, I've considered going that route cause it's so much cheaper to just have a DIY project. I've found problem with those strips is penetration of canopy, but what if I surrounded the girls with light?
Does anyone have any knowledge in this topic or first hand experience? Really just want to have a grow setup that runs optimally, and as cheap as possible. Also, get it all as close to right as possible the first time. To save on upgrading or changing much later.
Thanks, Shifty
(After typing sorry if this is in wrong forum. Just know this one contains some knowledgeable people)
Are you on a budget Shift? If so, I'd stay away from LEDs. It's not that there's anything wrong with them for veg but you'd be better off spending your money elsewhere. It's really close now but from what I hear HPS is still #1.
When I'm helping someone set up a grow the first thing we do is come up with a budget. Figure each flower system costs about $150 to build. You have to have at least one flower system and if you want to run a perpetual harvest, you need three systems. All you really need for veg is a couple of shop lights. If you have money to burn then a T5s are great.
For flowering you have to run HPS lights. If you have more than one light then mix in an MH lamp. The bigger the better. Light is everything! I can't emphasize this enough, how much you harvest is directly dependent upon how much light you have. Let me explain...you can have the best aeroponic system in the world but if all you run is some small fluorescent lights, you'll never see your maximum harvest. In fact you may be harvesting a fraction of the potential.
Here's the thing though, it's not about fluorescent, HPS, LED or MH, It really comes down to total lumens hitting the leaves. Now of course the light needs to be in the correct color spectrum but that's a given. You need a lot of light and it needs to be close to the plant. Every foot of distance costs you massive amounts of lumens. The only issue you have to watch is heat. How do you tell if your light is too close? Hold you hand over the canopy for a minute. If it starts to feel warm then your lights are too close.
So if it's total lumens combined with distance then in theory you could run 3- 400 watt fluorescent lights on one of my system and it should do better than a single 1000 watt HPS. You could put one light on on top and one on each side, close to the plants. The light would be way more efficient.