Measure PH each time, is my only advice.
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Ok just learned something about Purple Cow soil. Slurry test straight out of the bag shows the PPT is 3.25 which in part if my calculations are close is 3200 ppm. Just thought I would share that bit of information. @Lostgirl @DEEPDIVERDAVE @Bigcbud .
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I think because it is organic it’s hard to tell what will be bio available to the plant.
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3800+ with Fox Farm OF (not mixed, yet), last time I started some FFOF.
Tonights “flush” on a 3-gal lady (6-weeks in flower, looking good except some old fan leaves) was 6.3/450 in and 6.6/940 out. She is stacking buds nicely but lacks the vigor her sisters have. Flushed a second time and third was with feed and Bigfoot Mycorrhiza going in 6.1/990. Rest of the tent got the same feeding, not flushing.
I have been watering at 6.3/5-900 for the last four weeks (since last soil test).
Time to step up some better feed in numbers. Yeah, Grow store and eye glass store on tomorrow’s journey.
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Still trucking along.
Seems the numbers only drop slightly with each water.
In Ph 6.4/5 ppm 389
Out Ph 6.8/9 ppm 2040 that was 3 days ago. Pics are from today. She gets water tomorrow. Did a little RST (redneck stress training) is what the wife called it. Yes it’s Walmart plastic bag strips and a old tooth brush. Hey it works.
She might make it all the way to the end. Did some calculations and it was planted on July 4th so today that would make it 68 days total. So she has some more to go I believe. Anyways y’all have a good nite.
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That nutrition makes me think of Bionova Autoflower Mix, same concept. I used a PK booster with it though but I’ve seen descent harvests just using the base nute too.
Looks like you are doing good there.
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