StoneStare, I have never used a dual bulb. But, I have used MH and HPS in the bloom room together with very good results. I think you should give it a try. Please let us know how it works out and send some pics.
Wolverine, 90 is the cooking and 25 is the full melt. One of our members is a big hash guy. He came over and tested both batches. The 90 mesh tended to catch fire a little, while the 25 mesh just melted. Also, I watched the Matt Rize You Tube vid on making water hash. He uses similar sizes for similar results. If you have never seen the vid, watch it. His hash sells for top dollar at the dispensary that sells it. I am NOT a hash guy. I have to rely on others to tell me what the fuck is going on.
Chadness, good to hear from an Aussie! Hey, how much does killer weed sell for there?
Kitty, Someguy, and Cokeandcrown; I do still make a little dry ice kief for myself. Yes, it is much easier to make. Yes, I WAY prefer smoking it to water hash. BUT, the members all prefer ice water hash, and the dispensaries have been requesting some water hash made from the Bubba trim. I do agree that there is probably more contamination in the dry ice hash. But, I also think that the dry ice kief tastes much fuller and gets you WAY more fucked up. It's pretty much the only thing that I won't smoke anywhere but home. The last time I took a big ass vapor hit of that shit was my birthday at the grow op. I was so fucked up I couldn't drive, and ended up stuck alone at the grow, unable to drive myself home. Last night I took a HUGE hit of the water hash full melt. I even used the hash bowl and glass wand in my Pure Glass bong. I got pretty fucked up...but no where near what the kief does.
Once my wife starts the edibles collective, I'll probably have to use all concentrates to supply her. At that point, I'll just make dry ice hash with the trash mesh (220). I've done it before. It makes a butt load of kief very fast. The quality is actually good enough to smoke, but it's really great for cooking. Using this kief we were able to make 2 batches of cookies on 2 seperate occassions with the exact same potency. All you weed chefs out there know that proper dosing is the key to edibles. This becomes very true in a commercial edible sittuation. I just don't think you could use trim and get consistant results.
Treeharvests, welcome aboard. Thanks for all the nice words for me and the crew. Also, thanks for reading the whole thing.
These 2 pics show most of the bloom room. Pic on the left is "tray 1", pic on the right is "center area" and "tray 2". Each area is lit by 4 - 1000 watt lights. There are 2 - 600 watt lights just out of frame on the right of second pic. 
This is the D-Bub pheno at 4 weeks. The 3 test plants we grew of this last month yielded 18 ozs together. They were a tad taller than this plant, which is one of 25 we have growing this run. Not only is it a great yielding plant, it's also super high quality and has perfect bag appeal. The plant does take around 9.5 weeks to finish, but the increase in yield more than makes up for the added time. I'll be dedicating most of the effort towards this strain. Did I mention that it's super hardy? Much of its vigor has to do with the fact that it was a seed less than a year ago, and our old Bubba hasn't been a seed since Moby Dick was minnow.
Here's a 6.5 week Pre-98 Bubba. As you can see, most of the fan leaves have been removed by now. Removing the interior large fan leaves throughout veg creates the little monster you see here. 
Here's a 6 week Tahoe x ChemDawg. This little plant was not topped...a mistake. If you look at the 5 topped Tahoes in the foreground of the "center area" you'll see how much bigger they are than this little fucker. I have 9 plants like this that take up a 3x4 area. This is classic OG: leggy, whispy, and frail. Much of the "OG" out there has been crossed with more hardy strains to make growing easier and increase yield. Without the tomato cage this plant will collapse under the weight of its tops. I don't think any pure OG would survive anywhere in the wild. 
The fruit of our labor. This is the Pre 98...dries, cured, and ready for our members.
