Thanks Howtogrow.

I think I'll be taking your offer of advice up on some issues I will be experiencing (no doubt)

I have started my first proper attempt at growing (had 2 grows in Germany). Had a magnesium deficiency since last week or so. Tried Epsom salts to fix it.

I grow mainly with LED and I use 4 x 20w CFL just to heat the tent. I keep them close to make use of the small amount of light.

You can check out my grow journal here: LED Logger

Any advice would be good. I made a few mistakes on this grow already. I bloomed from seed in week 5 which was much too late. the veg power of the LED is amazing.

The plants became too tall, even after super cropping them. Ill bloom in week 2.5 or 3 next time. It will need it to keep them short. I have a 90 x 90cm floor space so I'd like to try 9 plants in SOG. When do you think is good to turn to 12/12 for SOG ? Should I count 3 nodes or what ? You can see how big my plants became after just 3 weeks under the pro-grow LED. Could you give me a round about time to bloom for my next grow ? I have cuttings so height is what Ill go by, not age. SOG seems to be the way to go.

Take care.