somthing very wrong

[Levi]

this is my first grow, its purple haze(i think) its been growing since around june/july (outdoors), and its around 2ft tall, and since about month three, the leafs started to go brown/yellow colours.. i thought it wasnt enough watering at first, so i increased the watering to about a litre a day, and someone told me it was because the pot was too small, and the roots were getting strangled, so i repotted it, into a much bigger pot, and now the leafs are litrelly just falling off, ive put it indoors now, and the very top leafs dont seam too bad, but all the lower leafs have fallen off, and the top leafs are getting brown tips, i water it about half a pint a day now, does any body know why this has happend?

[azhar]

i got a bubblegum outdoors nearly 2 feet tall. I got the same problem. It could be because of under fertilisation. Put some miracle grow or sumtin with n p k in 2 the soil.

[Herbie]

Check to see if there are any fine webs on them. Spider mites are a bastard. I had 40 plants in a flat in london, I bought a house plant from a garden center and infested the lot.