They sell them at most hydro stores on line. I think I paid 150.00 for mine and 15.00 for a years supply of sulfur.

The trichomes will swell up in the last 3 weeks of flowering. You may have more time to finish then you think.
Zandor Reviewed by Zandor on . Cant find anything like this....all help appreciated. Forgot the camera so no pics until tomorrow. My 4 girls are doing pretty well...buds are comming along nicely...but and this is a BIG BUT...on 2 of the plants on the lower part of the main stem there is a black hole. Below the hole was a small amount of white....uhhhhh not really eggs...I dont know what it was. Plants are still green and healthy looking but Im worried that this will A. Kill the plant and I will lose the bud which only in week 4.5 of flowering or B. Spread to the other Rating: 5