Day 50!
My solution with order I placed them.
24ml cal mag (2ml/l)
40ml silicone (4ml/l)
12ml dutch pro explode (1ml/l)
30ml dutch pro bloom a+b
the ec went up to 1.8 so I removed some water and added just dionized to lower it to 1.45
also one more toping today 3L water that I kept when i made the solution and ec stable at ~1.5 PH keep going down!
Adding PH up can cause any issues?
Also I used some h2o2 2days before I change the water to fight some black worms. Can someone cofirm If I can stop using H2o2 or should i keep using it till the end now that I started it?
The roots look fine, how much oxy are you using per litre? If i's not much another airstone might compensate. You were right to be cautious, roots can die really quickly when the oxygen drops.
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Day 50!
My solution with order I placed them.
24ml cal mag (2ml/l)
40ml silicone (4ml/l)
12ml dutch pro explode (1ml/l)
30ml dutch pro bloom a+b
the ec went up to 1.8 so I removed some water and added just dionized to lower it to 1.45
also one more toping today 3L water that I kept when i made the solution and ec stable at ~1.5 PH keep going down!
Adding PH up can cause any issues?
Also I used some h2o2 2days before I change the water to fight some black worms. Can someone cofirm If I can stop using H2o2 or should i keep using it till the end now that I started it?
The roots look fine, how much oxy are you using per litre? If i's not much another airstone might compensate. You were right to be cautious, roots can die really quickly when the oxygen drops, though two days is not much. Either way the more oxygenation the better.
By the way is that the maximum ec for dutch pro in dwc?

Right now I run 3 out of 4 air stones in the Durban poison and 1 in think max air out of 4 is 10l/m but I got my new 60l/m in the post office I ll pick it after work and replace so it ll be 30l/m
on the feeding chart it says 2.2 for bloom.
Ec is stable at 1.5 I raise it to 1.55 and I found it down to 1.5 I the morning and ph at 6.2 yesterday it was drifting down now it went abit up ... I ll start hitting my head .... I think I am going for new record of crazy things that can occurs!
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Hey there Bam, it's not so crazy for your ec to fluctuate, depending on how much boost you give them, can scour the solution, and leave it well depleted. When I was growing think differents in coco, i would flush with 1.5 - 1.6 when the runoff started coming through it would be around half strength. .05 a is nowt. not down anyway. up can be different, in hydro yo plants can die in a day if they are thirsty and they require more water, than normal.
Also ignore that donut telling you that ditching silicon halfway through a grow is a good idea. Bad idea, i reckon. that silicon has been reinforcing your plants , if you ditch it in favour of more explode. If you have any spare ec, i would check out green planet and their DENSE bud compactor. It is just muriate of potash with some filler, but it does have a tailored aggressive dosing strategy for the last 3 weeks. (This is different to topping up your ec with a pinch here and there.)