My first grow. Need help to determine harvest :)

Surprised you made it this far with such small pots. The roots really don't grow much past the first few weeks of flower, so I'm thinking that the buffers in the soil ran out (usually after 6-8 weeks in the same soil/pot) and you've been having ph problems and/or the wrong mix of nutes. Judging from the pics it looks way too early for so much yellowing and dying leaves.

Best place to start is getting a digital ph pen and measuring the ph of your feedings and also the run-off. The cheap color drops/strips will not work for this. Can you take some pics of the entire plants and not just the tops?

http://img28.imageshack.us/img28/908...ek67001cr2.jpg
http://img62.imageshack.us/img62/250...ek67002cr2.jpg
http://img14.imageshack.us/img14/472...ek67003cr2.jpg


Heres my lil weeping beauty not much :D but still something :)

Thought the yellowness goes systematically from bottom towards the top so at first i tought it was normal but now that its gotten very rapid i donno how to be :S

i have 5 liter bucket that i fill with water and let it sit for 3-4 days before usage..

PH of my tap water is somewhere around 7-8 and i dont have no ph up or down... Kinda wanted to see if i even get this far without any of that stuff :P

I have given the plant BN PK+ nutes from first week of flowering and during veg i gave them very little extra N but not much at all and first week of flowering i gave it some N with the BN pk+ :)

OK not too bad. Not familiar with the BN PK+ but if it's like other nutrient formulas, it might just be a booster to use for a couple weeks depending on the manufacturer's recommendations. Bloom nutes should have a little N in them, but more of the P and K. Have you checked the BN website for their feeding schedule?

As for the pots those look way bigger than 1.5L, more like 10L, and for plants that size they should be alright. :jointsmile:

BN website recomends pk+ to be used with some other bn product wich i dont have. So im gonna give her some other npk nutes in proportion for normal feeding and add the pk+ for this week. Next week i think im gonna flush and get ready to harvest anyways :)