Thanks for the reply mate, I appretiate it

I live in Ireland so you may not have heard of the soil, it's "miracle grow". It's a compost that has nutes in it already. I used it before for planting bedding plants and they grew 2 or 3 times their normal size. Not expecting the same with the weed plants, but this is my first time so I really didn't know what to get. I was unsure about the nutes, but I think I will try that the next time. It's also another â?¬50+ I saved.

I was going to leave the plants in the pots they are in now, or are the pots I have too small? If needs be I can get new pots (i'm unemployed so money is a bit of an issue, trying to do this on the best budget I can).

I don't have any thermometer but I might buy a simple one and let you know the temp. There will be a big increase in temp when I use the sodium bulb, that's for sure :P The weather we are having now is great and the apartment is pretty warm, but I don't see any signs of over heating.

I wouldn't have anywhere for the carbon filter unfortunately Would be impossible to lead the duct out of the apartment.

Thanks for the feedback, I was thinking they look a bit small but very healthy. I will keep you posted and take pictures every so often

When is the best time to top them?

When is the best time to take clones?