cloudmafia

@cloudmafia, Thanks! Yes.. both lights are on and at about 19-20 inches from canopy. Have to measure again.

Both plants are looking very good. Short but very dense big flowers. Are you running on both switch ON (stronger and veg/bloom) at 19 inch distance?

Im excited to see how your grow goes!

Damn! How your plants grow so nicely. My seedlings get leggy even when I am keep lights 22-24 inches and very slow growth. I am still trying to understand whats going wrong with my babies. All the best for the grow, keep posted.

@cloudmafia, Yes, I'm reusing the coco coir mix. I flush my pots out with PH 6.5 before amending the soil with slow release nutrients. After the soil has been amended I take the PH reading of runoff and make sure to keep my watering no more or no less than 0.5 higher or lower than the runoff. Depending on which nutrients you are using, you may not be able to get your PH down that low. My coco coir with gaia green nutrients does not have a PH below 6.5-7. I am guessing that you have PH issues and should read up more on it, as well as make sure you have a PH meter that is calibrated properly. A for surface temps, you can check my response to you in an earlier post. It's all in there. :) Good luck

Hi! Are you reusing soil (coco mix) from previous grow? even Im washing up coco from previous grow due to lockdown and cannot buy new coco. Im just trying to get to optimum PH now but its not going lower than 6.5 however i will wash it one more time with 5.5 PH. hope PH lowers somewhere around 6 maybe. {Killed 1 more seedling (Mobydick) trying to grow in water bed, however another 1 (amnesia) looks good so far} . 1 Mobydick is in paper towel now, will plant it in grow bag tomorrow. (coco/perlite mix) Do you check leaf surface temperature? what temp range it should be for good photosynthesis. I have seen some videos and read about phlizon cob led lights and "Stronger" switch/mode seems to be perfect for seedlings/veg plants. I switched off veg/bloom lights and currently under "Stronger" cob lights only. what do you think about it? I am very confused at this time with this light, you are the only one I see growing under phlizon here.