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What driver will you be using?

Thanks for the replies, i will definitely have ventilation and circulation fans blowing all over the place. There are 15 fins across the width of the heat sink Supra, and i think if my calculations are correct each cob will dissipate about 24watts of heat. Im not sure if your talking 50 watts of...

Ive just been running some calculations with a heatsink company and wanted to double check their recommendations. Ill be running 3 light bars; each with 4 cxb3590s running at 48.8w and 50% efficient. Ive rounded it up to a 100w of heat dissipation per light bar. At the moment i use 600w hps in a...

Thanks for the confirmation. This was bugging the hell out of me for the past 2 nights!!!

I was after a bit of clarification on my calculations. Ive bought the cxb 3590 CB bin at 36v. My driver is the hlg 185 1400B which should be able to power 4 cobs. Now i wanted the cobs to run at about 50w each. Now to work out the watts the Cobs will run at; do i multiply the 36v x 1.4a? If so...

Im afraid i cant take them back :mad: however i looked into the products extensively and they do contain alot of what was listed only problem im having is with ancirnt forest. i can find it in the uk. What would you say is a good substitute. Also my roots aint badly affected i would say its a...

Hey peeps. Im currently using dwc system and want to add the tea to my system. ive purchased tarantula powder and piranha powder and going to try to brew some tea. my base nutrients are vitalink soft water A+B and i want to make sure that the tea will still work with those as my base nutrients...

Mr Ray Good Luck :D

Hi, Started my grown on May 5th i.e Germinating the seeds. Im using 3 feminized super cheese seeds. I used the paper towel method trapping them between two plates. The seeds cracked within a day. I then put them into 1inch rockwool cubes- These were presoaked in 5.8Phed water with 5ml...