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do try it- have you read dalton's bio-buckets? If I remember, he used hydronutes with bacteria beds to make a pseudo hydro organic grow. Don't see why EWC wouldn't work-

any mileage in using airstone/ pumps to boost oxygen for the little bugs? anaerobes tend to stink things up

Nice! Whats the final verdict on the Prakasa? those dense or fluffy? thanks for the thread!

Hi Looks like nice lights, any yield updates?

What confuses me is the power supply- all the constant current power strips run at most 40-50 watts. Would you have to have run several ones, or can you get away with something bigger and use a current limiter? What kind of heat sinks are you using?

Further researching, found a UFO has a 90w (150w worth of chips) for 100 pounds. At that price, its not worth the fire risk by making your own. Looking forward to future price drops that will make it worth building your own.

I've seen 10watt led's on ebay running at 10-12v 1a. 3 660, 3 630, 1 blue, 1 warm white gives you an 80watt array. Use thermal glue on a heat sink with a 12v computer fan running on the other side, or could have an array of small gpu fans over each chip. Only problem, how to power them...