Lower leafs with brown spots

[Pera lepak]

Problem: Lower leafs brown and crispy, getting worst by day and lack of smell, they smell pretty nice when I touch them but not much of a smell In room.

Medium/grow method: soil 30%perlite

Feed: and supplements used: advanced nutrients,micro, bloom, wodo juice, b52, bud ignator, big bud and overdrive

water source:tap left for 24h

Strain/age: kerosine krush and orange hill special Dutch passion
They are photos, 6 weeks in veg and they are in 4 1/2 weeks in flowering

light used:migro 200 led

Climate:25c day 20-22night
40-50% humidity

Additional info: I have to say that those girls went through a lot, didn't follow instructions for lights it was to close to me to put lights 35cm from seedlings, so first they grew 4cm in first light cycle so I put lights higher on 50% strength and made bushes, manage to snap all of them and had bugs, first I tried with organic pesticides no results, neem oil same then chemical pesticides which worked.


And last picture is a bud who came from white to brown in two day while others are still with white pistils don't know if that is a bad thing.

Thanks and take care.

 

[namvet25]

Are you ph ing your water.?Are you ussing cal/mag?

 

[Pera lepak]

Are you ph ing your water.?Are you ussing cal/mag?

Yes every time 6,5-7, and cal/mag every two weeks.%

In veg I was a bit of idiot, I made 1l of feeding with for instance 6,5ph and when I didn't get any runoff I would make new with different pH, now I making one for all plants.

They are growing fine no stunt growth, and they smell I rubbed stem under top and they smell nice.

Thanks a lot.

 

[elcoloan]

I'd suggest some beneficial microorganisms just to make sure you don't have root issues... i've gotten those symptoms with root rot.

 

[namvet25]

Keep doing what your doing and they should be fine.

 

[Pera lepak]

I'd suggest some beneficial microorganisms just to make sure you don't have root issues... i've gotten those symptoms with root rot.

Thanks, is there anything else I should look like symptoms of root rot and can I use wodo juice now in almost week 5 of flowering while wodo should be used in first two weeks of flowering?

Thanks.

 

[Pera lepak]

Keep doing what your doing and they should be fine.

Thanks I'll keep you updated just to be sure, if I see something wrong.

 

[Green Hornet]

What were the insects that gave you a problem? Check them over well and under the leaves with a magnifier of 20x to make sure they are gone.

 

[Pera lepak]

What were the insects that gave you a problem? Check them over well and under the leaves with a magnifier of 20x to make sure they are gone.

Had some kind of caterpillar that I brought from balcony, coz tree in front was eaten a lot.

I have 60x magnifier and checking from time to time coz when I had them you could see leaf or tops disapiring during night, aperantly they hide in soil during the night, and I couldn't find apsolutly nothing when light were on so some pesticide went in soil. That's what they told me to do in agriculture farmacy.