Ph during flower

Greennner · Mar 9, 2021

I grow under lm561 leds
In a hydro ebb and flow System with hydroton.
Ph 5,3-6,0

What do you think ist the perfekt ph week for week with a +-9 week strain

Week 1 (5.5ph)
Week 2
....
.... (5.9ph)

do you drop ph during flower or do you raise
Or stay the same the whole flowering Phase?

rkymtnman · Mar 9, 2021

i just keep it b/t 5.5 and 6.1 the whole grow.

Failmore · Mar 9, 2021

Yeah. Just keep it between 5.8 and 6.2. More 5.8 in veg and more 6.2 in flower. If you have calcium issues let it drift a lil higher.

You don't need to bang your head trying to keep it withing 0.000001 of recommended.

I mix to below 6, it goes up above 6. Then I ph down to around 6 and it stays in that area. Goes up a lil more over time.

I don't believe there is a "this is perfect" ph number to hit.

Greennner · Mar 10, 2021

Failmore said:
Yeah. Just keep it between 5.8 and 6.2. More 5.8 in veg and more 6.2 in flower. If you have calcium issues let it drift a lil higher.

You don't need to bang your head trying to keep it withing 0.000001 of recommended.

I mix to below 6, it goes up above 6. Then I ph down to around 6 and it stays in that area. Goes up a lil more over time.

I don't believe there is a "this is perfect" ph number to hit.

I wasnt sure if ph should lower in veg and higher in flower . thnk

I think my last grow Wasnt that nice , i think it the problem was low ph at the Beginn of the flowering.
I was a bit low 5.2 - 5.4 , and my buds didt got that big then normaly . And my ph Meter was a bit off
.

Grow right now is loocking awesome (flowering ph 5,8-6,2)
Cant wait for that gelato 44 and mac1 harv, Stellung great allready

Star Dog · Mar 10, 2021

It's not a case of which is best for a given age, pH is about access to a range of balanced nutrients, the further ph is out the less access the plant has to a range minerals and to much of other minerals, the right ph gives a balance of everything a plant needs.

Ph during flower

Greennner

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rkymtnman

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Failmore

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Greennner

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Star Dog

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