Date: 8/12/22 - Day# 47 in RDWC, Day# 9 since flip to 12/12
Strain - Barney's Farm Mimosa x Orange Punch photo clones x 4
Grow space - Vivosun 48x48x80 tent in basement
Light height and reading - Vivosun VS4000 400w LED @ 100% 18 Inches away - 55k LUX
Extraction - AC Infinity 6" extraction fan with Controller69
3x 6" oscillating fans + Tower oscillating fan + 12" floor fan
Nutrients - Mega Crop, Voodoo Juice, Pirhana, Hydroguard, z7, Purpinator
Medium - 8" Netpots with clay balls in RDWC system (5x13g buckets)
Water - Carbon-filtered well water (100ppm/8.0pH)
These girls have spent their entire 7 week veg in the RWDC without a res change. I started somewhat low, and increased the PPMs throughout veg. They're just about up to the full-strength 6g/G MC and loving it. I've been peeking at the roots and everything looks great.
This weekend they get a big change. I'll be swapping the res and moving from Mega Crop to Advanced Nutrients. I've decided to start out at 75% of the recommended week#1 flower dosage of AN, just to make sure I don't shock the plants. It's a lot easier to add more nutrients than it is to take them away
I'll also add 15ml of pH down to counter-act the carbonates in my well water. The pH down just brings my water more in line with distilled/RO water. I know AN says no need to adjust or check, but I still feel better the the pH in the correct range
I put the second net up 3 days ago about 10" above the first. I was hoping that the buds would push through there during stretch. Well, it's been three days and the buds are already pressing the second net. They're still a bit taller on the right side of the tent, but with the light crooked the other way it looks like the left side is making a comeback! As they grow into the second net I'll use LST on the first net to keep them from getting too uneven. Hopefully I still have room for the stretch. I had to raise the light about 5" today.
I love watching them transition from veg to flower. I've been tracking them every day, and they are close. I think they'll be in flower by the end of the weekend.
It's supposed to be low 80's and sunny tomorrow. I'm looking forward to a break from the heat and humidity. Have a great weekend and enjoy the sunshine!