Search results

Cooltubes put an extra layer of lumen adsorbing glass above the bulb between bulb & reflector surface. Just a silly waste imho.

Still is a circle jerk, you own last three posts. At least make it interesting Yessica. Edit: last 4 posts.

Poor reflective characteristics and complicated cleaning / bulb changes causes me to recommend a quality air cooled reflector.

Sorry, was an ass. Too much tequila. :D Only things I heard were Sulphur Burner (ok) and Serenade (ok) then I heard a bunch of crap. Fix the environmental issues and PM can't survive. (Ventilation/dehumidification/heating dark cycle). Next in my arsenal for veg / preflower is Eagle 20. Next...

Lol

Just because you're used to it doesn't mean others can't smell it.

Magic of course.

Your AC is at least a third of your lighting, at least. Plus all other loads like fans. Also your 1kW ballasts actually draw a little more than a kW. POCO is likely concerned about their transformer. Wonder how many kva it's rated for and how many other customers are on it. You need a solid...

Let us know how this works http://www.aliexpress.com/store/product/22mm-1-7MHZ-piezo-transducer-Ultrasonic-Atomizers/106224_585576605.html

OK, here's another thing you can use. Negative Ion Generator incorporate into your scrubber, it will make particles drop out of the air. Installing an easily changable HEPA filter post NIG and pre CF would be smart. http://www.plasma-air.com/commercial-products

That may not be the best advice for keeping large grows under the radar.

Then you're stuck with adding more scrubbing capacity.

Negative pressure achieved with exhaust treated with inline ozone generator.

Many ways to skin a cat, or grow a weed.

All we recommend is GH flora 3 part and CalMag.

Use a dust shroom on your intake and a screened wall vent with damper for exhaust. Plastic wrapped pywood with duct fittings pre installed is gasketed to wall with fat bead of caulk and secured with tapcons.

Did they ever publish a MSDS on that stuff?

I can't take credit, it's knowledge I gathered from the wealth of great minds I've picked on the matter. I've learned a ton about concentrates and lab testing equipment in the last 10 months due to my job. Learning curve is greatly accelerated by being able to do lots of experimentation in our...

Closed loop or several tubes. Extractionexperts.com has some good tubes but a glass blower could do them much cheaper.

Could be a calcium issue. Plant looks very stunted though, what's your soil pH?