Day 12 Flower
RH is still very low today. Will keep the Humidifier on all day to try and keep it at 30% minimum.
The readings this morning are:
EC : 0.8
PH : 5.6
I'm actually quite relieved. I thought I was going to be doing the "PH Down Dance" all this week, but that might not be the case. I would have expected it to take a bigger plunge if we had a bigger problem.
Bumped it up to 5.8 and will keep an eye on it. I don't want to top up the system again as the water level isn't quite low enough yet. There will be a nice air gap between net pot and water as it stands, so i'll let it drop a little, and top up with weak nutrient solution later.
Here they are this morning. You can see the flowers now. You can also tell they have sativa in their genetics, look at the stretch on them (except for the runt front right).
Some of those branches are so stretchy, If they keep stretching I'm going to have to rearrange the screen a bit. But hopefully they're letting up now.
And here are some close ups. You'll notice some minor tip burn. This could be due to the nutrient solution strength being too strong, or the low RH recently. I'll be keeping a close eye on this either way.