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It's sort of the same. STG is a bit finer texture than the polyfill found at sewing shops. I've used both. STG seems to hold more water but as...
Algae certainly can become a problem. It not only competes for nutrients but can colonize the root system and kill the plants.
Oh Yeah! Polyfill is excellent stuff. I have used it for several grows and I like it a lot. It's inert and ph neutral, doesn't need any rinsing...
Well...There are several that come to mind. the 357 Magnum Plus, Hydrogrow Penetrator-x, Advanced lights with the diamond lens. There is also a...
Hey KS, I use LED exclusively and have for several years. What I can tell you is that you generally get what you pay for. Early on I used the...
You are going to LOVE the new model. I have a number of Penetrator Pros and the latest X version is better in every way compared to previous...
I think you'll be happy with the 345. I Have 126 penetrator pro, a 345 penetrator pro and a brand new 189X-pro. I went the long way around...
Damn! You're right! I never was a wiz at math...:smoking:
I am generally a frugal bastard. Some call me a tightwad. So, I tried pretty much everything I could to keep from spending a lot on LED grow...
I use LED and here's what I've done. In an 8 gallon plastic fermenter I make a sugar wash from 6.5 gallons of water at 80 degrees, 15 pounds of...
I agree. I use a Hydrogrow 345w Penetrator Pro on a light rail paired with a stationary 200 watt induction light. I easily harvest a pound from...
I have a 200 watt MLand bi-spectrum induction light that I use in conjunction with a Hydrogrow 345w penetrator Pro LED light. The combo is...
I totally agree. I wasted $$$ on other lights until I found Hdrowgro. The 60 degree lens really makes them work better. :)
I have been using HydroGrow Led lights for 8 months now. Second grow with all led light and I am convinced. I have the Penetrator Pro 3 watt...