Nirvana AK-48 600 Watt Ebb & Flow

I just started some ak seeds am about 8 days in. Did your seedling have 2 colors a green and light green. Here's a pic tell me if its normal.

Hi, I hope I'm not replying too late to get a reply here, but I'm wondering why you used coco coir as opposed to just transplanting into pure hydrotron

gemini2001 said:

I just started some ak seeds am about 8 days in. Did your seedling have 2 colors a green and light green. Here's a pic tell me if its normal.

Click to expand...

they look exactly the same as mine did, you're either over watering them or nutrient burning them....dont give them anything but PH adjusted fresh water until the 2nd set of tri's are more or less developed and you can see your first set of 5 points coming it..... back the watering off to reflect the dryness of your (what looks like) rockwool. let the surface of dry out.... once you see that, it might be worth it to pick the bugger up and get a feel for how wet the bottom of the pot is....u want where ever the roots are setting to get a chance to get a breath of air...but not completely dry out. once the roots start coming out the sides of the rockwool u dont have to worry so much, youve got a nice rootball going that can withstand constant moisture. once that is happening youre going to want to adjust your water cycles for the hydrotron, which dries out much faster than the rockwool

Hello your grow looks great!!! I also have jh what light cycle did u use if you dont mind me asking? mine just to flower been on 24/0 was going to change to 20/4 but 1 AF GROW? THANKS and good luck ROOKIE!