Week 5 of flower
Week Log:
This week I noticed some yellow appearing on the ICK. Runoff pH was ~ 6.75, which probably caused some of the yellow tone to appear. To counter this I dropped pH quite drastically thru out the week and top-dressed with worm castings, which seems to help as the leaves are greener again.
The Hindu Kush plants are really strong .. you can see the leaves standing up like solar panels at lights on :) rubbing the stem gives a strong limonene terp.
Feeding schema:
06/12/24 Water 2L @ 6.00 pH (boiled, 4 mL A + 4mL B), 1.5mL Miracle C, 2.5 mL CalMag
06/13/24 Water 2L @ 6.06 pH (boiled, 5 mL A + 5mL B), 2.0mL Miracle C, 2.5 mL CalMag
06/14/24 Water 2L @ 6.15 pH (boiled, 5 mL A + 5mL B), 2.0mL Miracle C, 2.5 mL CalMag Runoff ~6.75
06/15/24 Water 2L @ 5.75 pH (boiled, 5 mL A + 5mL B), 2.0mL Miracle C, 2.5 mL CalMag + wormcasting topdressing
06/16/24 Water 2L @ 5.95 pH (boiled, 5 mL A + 5mL B), 2.0mL Miracle C, 2.5 mL CalMag - 6.65 runoff
06/17/24 Water 2L @ 5.80 pH (boiled, 5 mL A + 5mL B), 2.0mL Miracle C, 2.5 mL CalMag - 6.49 runoff
06/18/24 Water 2L @ 5.91 pH (boiled, 5 mL A + 5mL B), 2.5mL Miracle C, 2.5 mL CalMag - 6.31 runoff
Using Lemon juice concentrate as pH down.
@sanibelisl, thank you ! I am impressed how this is turning out by now, especially compared to previous grow :)
What lights are those? They seem to be cranking out some pretty serious PPFD.
The light is a Sanlight EVO-3-60 190W. since this month there is an improved 200W version available called EVO3 1.5.