Hey all!

I am completely new to growing. Purchased 5 feminized super silver haze seeds, germinated them in soil. Using a high pressure sodium lamp,

room temperature = 88 degrees fahrenheit (possibly too hot).

Soil pH = 6.5

Humidity = Low

Water them everyday with 200ml fertilizer solution with increased potassium. The fertilizer has a decent concentration of nitrogen as well.

Exposed to light 24 hours a day.

Fan is on all day as well.


I'm fairly lost to be honest. After doing a bit of research, I'm guessing it may be a nitrogen deficiency but I would like to get an experienced growers point of view.

I've uploaded a few pictures of them. As you can see the lower leaves on both of them have a yellow discoloration and leaf tips on both of them (one in particular) have gone a whitish gray color.

Any advice would be greatly appreciated!

Thanks in advance!

Max
maxtor101 Reviewed by maxtor101 on . Novice grower experiencing problems, possible deficiency. Hey all! I am completely new to growing. Purchased 5 feminized super silver haze seeds, germinated them in soil. Using a high pressure sodium lamp, room temperature = 88 degrees fahrenheit (possibly too hot). Soil pH = 6.5 Humidity = Low Rating: 5