Research away...
http://sino-colour.en.alibaba.com/search/product?IndexArea=product_en&SearchText=led%20grow%20light%20300w%20price
these are just the 300w, but all wattages are listed-just search around a little
Surculus,
Thanks for your help. I'll get more air asap. I have a big res because i thought i would have 2 going at the same time. But for now i'm learning the ropes. Do you have suggestions as for the amount of Foxfarm to use per gallon and also the epsom. I am currently using 1 to 2...
OpenDNS
i have two small airstones that i keep fairly close to the roots, i was planning on adding more as I saw more roots. I did not dissolve the epsom salts before adding so I will try that next time. The pH is 6.0 - 6.2.
Koabear
I will give that a read.
Thanks for the help.
First timer...
Leaves start out good then get the brownish spots. DWC grow using Foxfarm Big Grow and trying 1 tsp and then 2 tsp per gallon in a 9 gallon container. I have tried adding a little epsom salts also. Im also using distilled water to keep pH down. Pictures follow