15 amps is ok for 1000watt hps... so 20 should be FINE for your light plus fans and other goodies..

cheers...

Yes, mr. luv... it is possible to overwater with your set up.. But your hypothesis sounds GOOD... it probably was a little transplant shock.. can I see new pictures
Garden Knowm Reviewed by Garden Knowm on . first post and grow. How does this setup sound I just set up a 5 foot wide by 4.5 foot deep by 2.5 foot tall area for vegging from seeds for a soil grow. I have about 10-12 seedlings now in that space I currenty have in the vegging space the following 2 6500K 85 watt cfl(350 watt incan equal) 4200 Lumen output 2 5000K 55 watt cfl(250 watt incan equal) 3600 Lumen output 2 48" fluro 2 bulb fixtures(4 bulbs total) with 40 watt 6500 K GE daylight bulbs at 3050 lumen each bulb. My figures show around 27,800 lumen in a 22.5 square Rating: 5