Thanks Integra! I think this will do it. How were the roots in the last pic? They will be getting no bigger than that. How far is the water from the bottom of the net pots. How many airstones(what type) in that setup?
Are those plants all Topped and LST'd?
In the Last Pic here:
The roots were a little too tangled to my liking. If I had gotten them out a week earlier it would have been perfect. It was still workable, but mid sized clumps of roots were lost seperating the plants from eachother.
The actual setup of the tub is quite simple. Here the parts I used to make them. You need a basic rubermaid\sterilite tub. Pick the right size for your space and clone needs. Here's exactly what I used with links.
(1)Sterilite 15quart tub(holds up to 8 plants)
http://www.spacesavers.com/15qtseethrubox.html
(1)General Hydroponics Dual Diaphram Air Pump(runs 1-8 clone tubs)
http://www.growlightexpress.com/pumps-irrigation-41/air-pumps-42/dual-diaphragm-air-pump-270.html
(eight)3.5" Heavy Duty Netpots&Neoprene inserts
http://www.altgarden.com/store/cart.php?m=product_detail&p=38
http://www.pchydro.com/grow-systems-parts-supplies-c-14_17/neoprene-insert-3-75-inch-p-1499
(2)Top Fin 5in Air Disc
http://www.petsmart.com/product/index.jsp?productId=2752196&utm_source=googleproduct&utm_campaign=5098110&utm_medium=cse&mr:trackingCode=FBE42C64-C881-DE11-B712-001422107090&mr:referralID=NA
(1)25' Air Tubing&Tees
http://www.petsmart.com/product/index.jsp?productId=2752199&lmdn=Product+Type
http://www.petsmart.com/product/index.jsp?productId=2752256&lmdn=Product+Type
If you want a tut just ask and I'll make one, but here's the quick version for build and setup.
1.)Take the lid and figure out how you want the pots spaced, the further apart they are the bigger they can get, but the ferwer fit per tub. I went with the max amount for my tub which was 8. Use an adjustable holesaw or utility knife to cut the holes
2.)Paint the outside of the tub and lid black, at least 2 coats. Do an additional white coat to the lid to reflect light. Mask off a line on the front of the tub with 1/2" tape prior to painting for a water level line.
3.)Drill a small hole above the intended water level in the back of the tub for an air line t to be inserted, remeber smaller is better cause you want a snug fit so no silicon is required.
4.)Place 2 air discs in the center of the tub and run&cut air lines to fit. Attach lines to the t and push the remaining tip through the tub then add an additional line to the air pump.
5.)Place lid on and insert pots. Assembly complete!
Now for the setup
For my tub it takes roughly 2 gallons of nutrients to fill to the desired level. Either premix or mix in the tub, either way doesnt matter. You want the tub filled so the nutrients are about half way up the net pots. Now just verify ph and ppm's and your ready to take cuttings. this is by far the easiest way I have done cloning. Here's the step by step
1.)Take cuttings and place into cup of water.
2.)Take cutting and dip in rooting gel(optional). then cut the bottom stem at 45deg angle and then cut down last 1/4-1/2" of the stem lenghtwise and rub gel into the cuts.
3.)Place in neoprene disc and then into net pot. It works best if the cuttings are long enough to have .25-.5 inches of the stem under water. I then spray with Wilt Pruf(optional)
If you have done all of this you can cut clones without using a humidity dome at all. The plants usually droop for 12 hours unless you use Wilt Pruf which they wont droop at all. Initial roots in 7 days. After about 2 weeks I usually remove the neoprene disc and fill the pot with hydrotron. Plants can stay in these small pots all the way through flower with no problems. If you wish to transplant them to dirt, just remove them from the net pot ant the
add hydrotron stage and place them into appropriate container and medium. Expect a week adjustment period where the plant gets used to its new medium. If you have any questions, feel free to ask. I tried to make it a real good answer since it took me so long to post. Hope this helps.