thanks alot x another problem is im growing with a 600 watt hps light and theyv'e grown that big ive had to pinch a few which i know you can do so they don't grow to close to the light but ive noticed today i have a little burn on 1 bud i cant raise the light anymore as i dont have the space any ideas? or will this be ok thanks for replying to me as any advice will be great x