If the nutrient brand carries calcium and magnesium I wouldn’t Jacks Part A and B as an example. Part A has magnesium and part B has calcium. I ran a 4/2 schedule with jacks omitting the Epsom and my last few runs with Mega Crop have these 2 included so no additional Epsom added. Sometimes a little bump in calcium is needed when you’re running your lights at a higher intensity 
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Beautiful
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@dbrn32 theres a support icon on my screen that wont go away its in the bottom right corner how do I get rid of it.
Here’s a screen shot
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You cannot get rid of it at this time. I have same thing and agree it’s annoying, working on it.
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It finally went away a half hour ago. It was in a really inconvenient spot and wouldn’t move or go away.
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Mine hasn’t 
it is a pain to post with that bubble in the way. 
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Gone now for me as well. Not sure what the difference between accounts is.
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@GeneG like someone said above you have more than a couple weeks to go still. You want nearly all those white hairs to turn brown and recede back into the calyx’s then start checking trichomes with a magnifier or microscope. Be patient those buds will double possibly triple is size and thickness. Cannabis typically flowers for 8 to 10 weeks.
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Looking Outstanding Onelife. !!!
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Thanks I hope they stay that way , Just flipped to flower a few days ago, this is usually when the wheels start falling off lol. Not sure if I should put the one getting jacks into a 5 gallon with fresh coco any suggestions. It’s doing ok where it is. Front left
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Don’t transplant after you’ve put on flowering schedule. You don’t need 5 gallon pot or fresh coco either, just keep up with feedings and treating coco properly.
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Thanks I remembered it was a bad ideal to transplant in flower. Takes away energy from forming flowers. Might have to feed twice a day but that’s a good thing I guess
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I hope you or someone will answer this for me please. This is my first time with jacks 321 and the plant is looking fabulous the best I ever did I would hate to mess it up My last run off numbers are 1281 Ppm / and a ec of 2574. I been feeding daily at around 746 in and a ec of 1492. Somtimes I run more through just to get the Ppms out no more then 300 over what I’m putting in.
Last night I did a microbe mix as per koots 321 feed chart. In the past after I give it the mix my runoff numbers are high. So I just run feed through the next night to bring it down. Should I be leaving that microbe mix in there a day or two to really do it’s work ?
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Lol don’t everyone answer at once lol.
I think I got. I will just keep doing what I been.
@RightAway I got off the wagon and tryed that jelly Donutz and if it’s part of your grow it’s pretty good.
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When my EC climbs too high, I simply mix Jacks at 1/3 to 1/2 strength for next watering and get a bit more runoff until Ppm’s come under 1000.
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Wow under 1000 I’m off the chart then
Thanks. Maybe mines a little higher when I make teas I usually top dress coco with a few tablespoons of brewed worm castings and compost. Just one or 2 tablespoons
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Thanks again I used Cana coco brick and buffered it myself
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Good morning and thanks for your help! SO, pardon my ignorance here as i am wading through trying this out for the first time. I had been trying to do everythng organically, but i think on my next grow, i am simply going to buy a suppliment program from here :). After my last post and having a little nutrient burn, i flushed the soil (outdoor grower in pots with drainage holes at the bottom), for 2 days to help alleviate the issue. BUt then we had about 7-10 days of rainy, cloudy, overcast weather. :(. So i got fungal gnats that i treated with BT mosquito dunks and DE. I stopped watering for a few days since it seemed i was overwatering between my efforts and the weather.
But then i started having these discolorations show up. I started adding some nutrients from Bio Canna Vega and Bone meal because the pictures i looked up online seemed to indicate a calcium deficiency. That being said, i dont know whether i am correct about that, and some of the plants have different looking spots than others. Plus, i dont know whther the deficiency is being caused by lack of available nutrients or because i was letting the soil dry out too much now…ugh!
I did buy a p.h. meter and it shows all my soil in the high sixes (6.5-6.8). Thanks again, any help or insight from those who know better would certainly be appreciated!
Oh, and you cant see from the pics, but they are all in the flowering stage, some just in the past week, some for a couple weeks now.
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