Ah Ranger. I worked in the water industry for a while too! Sounds like you may have worked the water treatment end, while I worked the other end. I worked for water resources international. We made filtration systems & RO units. While water treatment plants were busy pumping chems into the water, we were busy filtering it back out! Haha!
-- I've taken the little rockwool cubes in the little baskets & hung them along the back rim of my aquariums (where the bubbles rise from the air stones) with clones in them. Rooted faster than any other way I've done it. That was due to the hormones in the tank water. The natural nutes kept them healthy, but its the hormones that encourage the rooting.
catbuds Reviewed by catbuds on . Will 150w HPS outperform 372w of T5HO? Well, I'm going to Find out! Only really applies to me and my particular grow, but a worthy effort anyway. A couple day's ago I put two under the T5's, and two under the HPS. I think the HPS at 150w is about 18,000 Lumen?...and the T5's are pushing 35,000 Lumen. I will throw a couple pics up when the "wakeup" tonight, should be interesting anyway. Predictions? Rating: 5