house and garden says not to use airstones because it causes sediment with their nutes. i do use a small pump to mix the nutes but just when im mixing in nutes and RO water. thats about it.
Are blumats simiar to THESE at Home Depot?
Those are a clone of the Blumat Jr's, which water through the ceramic cone and work on suction from a reservoir below the level of the sensor. The regular Blumats are pressure fed and water through a hose that is controlled by a pinch valve on the top of the sensor. The Jr's don't work well for what we do.
I was thinking of using the blumats on my next grow which would be a small 400w sog w/ 1/2g pots... so would you guys recommend using the maxis for those? They aren't too big?
Also to dial it in you would just raise the cone to give it less water or lower it to get more water at a time correct?
And last question which I think was already answered.... does the 10 pack come with everything needed like extra tubing and a res hook-up??
Hey Rives, can you describe (or link to a description of) the looped feed? I have 6 plants in 3 gal. pots in a circle around a bare 1K. Also, what size drill bit for the thru-hull fitting? I have the patio set coming with extra drip line and several extra T's and elbows. Also got 2 of the 8mm grommets, which I hope can be used like the thru hull connector from a rez. Thanks. I'm damned tired of hand watering a bunch of girls so I'm gonna give these dudes a try, finally.
stagehand
Missed this, Stagehand. DH pretty well explained it, but left out one critical part - both ends of the looped feed go back to the reservoir so that it is fed from both ends. People have done this with either (2) thru-hull fittings (preferred), or a single thru-hull and a "T". Set a "T" about midway through the loop and put a valve on the center leg of the "T" with a chunk of hose on it - this is where you will purge off any air bubbles. A 31/64" drill bit is just about perfect for the fitting, but I'm sure that a 1/2" would work fine, too. I think that you'll love 'em!
DH, I've got some Tsi Fly seeds waiting patiently in the refrigerator. Can't wait!