Brown spots dying leaves

[Kmetak]

Other and easy way is: use Mineral fertilizers with all PH + - products.. But it is not Bio..

If tap water is high alkaline we can: Buy baby water (expensive)
buy RO filtr
use mineral fertilizer and PH + -
some mix of rainwater,baby water and tap water
some water holes in forest is great!!

 

[GoatCheese]

This is last mother plant who survived. She was flushed from nitric acid residues..then iput she in to bigger pot..with bizz allmix and water+ bio root plus.. Now she grow well...

This can also be damage from drying up while being somewhat root bound. 6-8 weeks in same pot, if it's a smaller pot, is long enough time to get somewhat root bound. Then if the soil goes dry few times, or if it's underwatered for too long, it can create similar damage like in your photo.


I keep my mom/male-keepers in fairly small pots, 2.5 litres max and i see that kind of damage fairly often when the plants get too big for their pots and soil gets too dry few times within a relatively short time. 3-4 dry-ups in two weeks time and i might start seeing yellowing/and or brown spotty leaves.


Soil drying up causes buildups (nute/salts/pH) so the damage can seem like pH damage etc, thou it is ultimatelly caused By dry soil. So try to understand what actually causes it before you make huge changes to your growing methods; nutrients, pH-buffers, watering schedule etc. Get your basics together first, only then make bigger changes if you have to.


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Using pH buffers of any kind is a sensitive job, espesially if you're mixing small amounts at a time like 1 or 2 litres; 3-5 drops of pH up/down can have dramatic effect on the pH of the nutrient solutions, so always check the pH of the solution after giving it atleast 30 mins to balance it self, before you give it to your plants.

..if you don't know your water-pH or it changes alot where you live, it's better you check the pH fairly often, atleast once in few weeks or so.

 

[GoatCheese]

Got to make do with what i got atm, so.. i should have been using GROW.. i did not

adding 0.5ml micro to mix stopped the problem from progressing. Still got few weeks to go.

Tapwater is PH 8.0-8.5 so highly alkaline: i use few drops of ph down.

Yea, next time use both Grow and Bloom parts of BioBizz. You can leave the Grow part out of the mixture for the last few weeks of bloom before flushing starts, but i think it's better to have some in there during most part of the bloom; for 10 week strain atleast the first 6 weeks, i'd say..

 

[Kmetak]

This can also be damage from drying up while being somewhat root bound. 6-8 weeks in same pot, if it's a smaller pot, is long enough time to get somewhat root bound. Then if the soil goes dry few times, or if it's underwatered for too long, it can create similar damage like in your photo.


I keep my mom/male-keepers in fairly small pots, 2.5 litres max and i see that kind of damage fairly often when the plants get too big for their pots and soil gets too dry few times within a relatively short time. 3-4 dry-ups in two weeks time and i might start seeing yellowing/and or brown spotty leaves.


Soil drying up causes buildups (nute/salts/pH) so the damage can seem like pH damage etc, thou it is ultimatelly caused By dry soil. So try to understand what actually causes it before you make huge changes to your growing methods; nutrients, pH-buffers, watering schedule etc. Get your basics together first, only then make bigger changes if you have to.


--------------


Using pH buffers of any kind is a sensitive job, espesially if you're mixing small amounts at a time like 1 or 2 litres; 3-5 drops of pH up/down can have dramatic effect on the pH of the nutrient solutions, so always check the pH of the solution after giving it atleast 30 mins to balance it self, before you give it to your plants.

..if you don't know your water-pH or it changes alot where you live, it's better you check the pH fairly often, atleast once in few weeks or so.

yes it is interesting,thx! ...But not my case,probably.. Because i should have no dry cycles ect.. I should measured PH level a was pretty low..I think micro life was unbalanced because i add PH down from whole start (acid N). My mother plants was in 3,5L pots (yes is smaller,but never problem in bloom before, i dont know ..) soil was Bizz Allmix and tap water with PH down and bio root plus ,no others..

from start was all good, but then PH go down a then leaf symptoms in my case...:/

 

[Amynamous]

To VillaSukka
I hope the recomendations helped. I had leaves that looked like that last summer. I had mites. I could only see them with a scope.