i just bought my tents new off ebay. 4 by 4 by 6.5. i paid 95 dollars! check out GROW TENTS on ebay, they got a ton of deals. THo i hear that the secret jardin has reflective walls instead of white. ty alot for the ebb and flo set up, i dying for a new method for my tent when it gets hee. right now i sue bubbler and it works well but i hear i can do more plants with an ebb and flo and under my 400 i hoping for 8. i got my 400 off ebay also for 100 dollars with a mh conversion bulb! it works too, its a magnetic ballast so it gets kinda hot and makes a littlle hum but it works well and the price is great. A 400 gets hot like i did not beleive so i bought the htg euro tube with its inline cooling and a 6 inch duct booster fan that dropped my temps 6 degrees, which was a must for me as i live in desert.
any more ebb and flo advice u got is awesome but thanks to u i got it, rep+++, i wonder tho how u empty ur reservoir and how u fill it up, ow!