i have read around on how to solve the problem with the brown colour of the tips of the sick plant as i cannot send the photos to my e-mail to post them here....i noticed that the infected leaves where getting dry/crispy as well....i think the problem occured because of my impatience and my love for them....i fertilized them a week earlier and one ,and maybe now second , got sick due to too much nitrogen, even though the nuts where given at a low percentage....anyway i got the bucket in the bathtab and i flushed it with 20 lt (two times the size of the bucket) of warm water....now i have placed the plant right underneath the bulb....the temperature now is around 30 celcius / 86 farenheit....i have a large computer fan blowing fron the surface of the buckets straight towards the bulb and the reflector....as for the rest of the garden....it is looking good with 5/9 (in total number) having wide leaves already.....i think i will begin flowering in 25 days from now....total 57 days from seed....is that a good amount of time for vegetation?