Quote Originally Posted by bigsby
Nice work you are doing. I will definitely give the simpson oil a go if I ever build up that kind of inventory... I'm curious about how you store it and how you dispense it? Also, do you have a sense of shelf life?

You're grow space looks awesome. Well done. You must have been well pleased with yourself when that was completed. I'm wondering about the square footage of each room? Also, do you use the greenhouse vaporizer for sulfur? Can you educate us a bit on that? And finally, after completing your build and putting it through its paces, what would you do differently if you were starting again? I completed a much smaller, studs to lights build about a year ago. My only real gripe is where I placed one or two of the outlets. They should have been a bit higher is all. Not much of a gripe really.
Dispensing of the oil is from the syringes it is stored in, just a little pressure on the plunger. As for the shelf life, according to Rick Simpson and his group at PhoenixTears, it has a very long shelf life. If kept in the refrigerator and well sealed, it should last years. So far I have one syringe that is from 9 months ago, which as been stored in a safe, and the oil is the same as when it was first made. It is probably the best way to store medical marijuana for long term, in oil form.

The main room that the flower closet is in, is around 135 sf. The closet itself is around 40 sf.

I have used the greenhouse vaporizer for sulfur, only needed to use it once though. I had encountered powdery mildew and the sulfur burner solved the issue 100%, never had an issue since. I only used the sulfur burner for a couple of hours in the grow room. I did two treatments during the time the lights would be on, but had the lights off. I do not recommend running a sulfur burner for more than 2-4 hours, or letting the sulfur burn. In my use, I only let the sulfur melt, I wouldn't allow it to burn. Just my opinion.

Would I have done anything different? Now that is a great question!
Well, fortunately not much would I do differently. I would have tiled the floor before starting a grow though. The fan speed adjusters, I wanted the type that mount on the wall, like what you would use for a household ceiling fan, but they were out of stock and I was low on patience! So I just got the speedster controllers, I have no complaints with them except for the wires being visible. Now that I know, I would have had my veg room completely rebuilt before putting the flower room in use. I underestimated the intensity of the 1000W HPS lights. My current veg room did not properly accommodate the new flower closet. There was not enough light in veg to where the plants had a difficult time adapting to the intense light in the flower room. If I just put the plants into the flower room without training them, they would end up with severe UV burn. Not sure if UV burn is the proper statement, but the plants had a difficult time adapting right away. My new veg room needs HID rather than High Output fluorescent. I may be able to better answer the question "Would I have done anything different" after completion of my future project, a new flower closet using (3) 600W HPS, with a little different shape of room, but very close in square footage. I have never used a 600 watt light before. It was a difficult decision with the first closet between (3) 600W or (2) 1000W lights. I went with the (2) 1000W because they were less expensive than (3) 600W. If I ever get the 600W closet done, and run a comparison between the two closet, I will be sure to report the results.

Thanks for the comments!