Go with General hydroponics for a start on nutes. You will need cal-mag plus for sure.

Stay away from rubbermaid , it degrades in the light.

DWC, 5 gallon bucket. You can get 8 to 10 inch net pot lids that fit the buckets. Plenty of hydrotron rock. A big air pump and lots of air stones.

pretty much all you asked has been answered a 100 times but keep asking.

Say, how many 100 are we going for. LOL
LOC NAR on probation Reviewed by LOC NAR on probation on . first hydro go :) well im definitelygoing with the dwc method. got a few questions that i cant really find definitive answers to so i'll ask em here and make it a lil easier lol: 1. where can i get rapid rooters? 2. can i do a dwc in a large rubbermaid tub? 2b. how many plants should i do max in one large tub?(size to be determined once i purchase it after knowing if it will work in a different container) 3. how many lights will i need? and wattage? 4. how do you determine what you want/need for lighting Rating: 5