NP. Before I became a registered user, it was one of the first forum posts I had seen by 4free. Honestly, I was only concerned about the odors when friends stopped by or family. I didn't want to do ozone, and this seemed like a good idea. Actually, the whole setup cost me about $30, and that is including the ONA. I just built another one for the room where we keep our cats' litterbox. It works wonderfully. The whole house smells very fresh, and there is no more skunky odor until you get right up to the plants themselves.

If you have a big grow room, I'd imagine you just use a bit more ONA or put the fan on a higher setting. Not only that, but ONA has a pleasant smell all by itself. It just smells *clean*, which is the best way to describe it.

The great thing is that the Soil Moist is re-useable. Once it dries out, mix up some more water/ona and pour it right in.

Thank you GB...I will be making one of those units before my next grow...you are Da Man!

growdawg

LOL! don't thank me. Thank 4free for inspiring me, and thank my girlfriend for saying "You have GOT to do something about the smell."

Hehehe.

Looks good. I need something just like that, and I'd rather build it if I could. I wonder if a evaporative humidifier, the fan and wick kind would work also? I've noticed at ***mart the fan section is now the heater area. Grrr.

Yup, they are really selling out the fans and focusing on heaters. You should still be able to get a muffin fan at Home Depot because they are shop fans. Might pay a little more. I am in florida, and for the most part, fans are stocked all year round.

Hey thanks GB, am not sure if we hane ONA in Australia, but I will ask my hydro man, as everyone knows you may as well lay a log next to your plants rather than use an ion generator, my ozone generator is good but I cant turn it up to its highest setting or my plants freak out... Great Idea. Thanks to you and 4free

NP! Actually, just check to see if you have a brand of any Odor Neutralizing concentrate. If you call up almost any store that specializis in babies, you will be able to get some. Also, check out any diaper services. They usually carry some analogue.

Thanks Growbaby!!! Stellar post!

Only one question: What is the function of the soil moist crystals?

Growbaby, have you had a chance to see how long your contraption works before needing a new infusion of odor-killer?

~Neat idea

Bump. It works very well!