Plant yellow ... again

[Vdeoxis]

Post the feed schedule you are using

They were put into the tent and transplant in 18L pot with all mix soil, I gave them only water for 15 days since all mix is a hot soil, then when switching to 12/12 I gave them 1ml of grow and 0,5ml/L of bloom. My next feed I gave them 1 and 1ml/L of grow & bloom. Then the leaves started to be dark green so I flushed them for the next three waterings, I gave them the normal amount of water but with no fert at all. Then the yellowing started to happen so I thought that they were very hungry since i almost didn't feed them for the first three weeks of flower and they had big buds.
So I gave them 11L of water @ 900PPM (the feed in my first post) and since it wasn't enough to have run off I gave them another 11L @ 600PPM

 

[BobThe420Builder]

They were put into the tent and transplant in 18L pot with all mix soil, I gave them only water for 15 days since all mix is a hot soil, then when switching to 12/12 I gave them 1ml of grow and 0,5ml/L of bloom. My next feed I gave them 1 and 1ml/L of grow & bloom. Then the leaves started to be dark green so I flushed them for the next three waterings, I gave them the normal amount of water but with no fert at all. Then the yellowing started to happen so I thought that they were very hungry since i almost didn't feed them for the first three weeks of flower and they had big buds.
So I gave them 11L of water @ 900PPM (the feed in my first post) and since it wasn't enough to have run off I gave them another 11L @ 600PPM

No the schedule u read from manufacturer, not what you've done

 

[Vdeoxis]

No the schedule u read from manufacturer, not what you've done

Nutrient Schedule - Biobizz

www.biobizz.com

 

[BobThe420Builder]

So I gave them 11L of water @ 900PPM (the feed in my first post) and since it wasn't enough to have run off I gave them another 11L @ 600PPM

That right there is concerning. If you feed at 900ppm, then add 600ppm, why is my question, should just add 900ppm more water

 

[Vdeoxis]

That right there is concerning. If you feed at 900ppm, then add 600ppm, why is my question, should just add 900ppm more water

I'm sorry I meant that my first watering can wasn't enough water so I made a second one but with a bit less fert, so the first one was @900PPM and the second watering can was at 600PPM

 

[BobThe420Builder]

I understand that, but why less

 

[Vdeoxis]

I understand that, but why less

I messed up my pH and had to remove some water and put back some fresh water, so the ppm was a bit lower but I thought 600 was enough

 

[BobThe420Builder]

There are processes you need to stick to

Changing things willy nilly is never good

3 feedings of just water kicked it into high gear

Focus on the schedule, like mentioned before by livid I'd remove the PK booster, the Alga thing, that's for coco

Keep it regular.

Flushing is 3x pot size of water ONCE, but then you feed it

 

[GeneBanker]

Picture your whole plant pot and all

 

[Vdeoxis]

There are processes you need to stick to

Changing things willy nilly is never good

3 feedings of just water kicked it into high gear

Focus on the schedule, like mentioned before by livid I'd remove the PK booster, the Alga thing, that's for coco

Keep it regular.

Flushing is 3x pot size of water ONCE, but then you feed it

Thank"s a lot for the answers !

Should I feed them normally with just biobloom ? Don't you think they are hungry ? Can I save them and if yes how ?

 

[Vdeoxis]

Picture your whole plant pot and all

Thank's for taking the time to answer me,

 

[BobThe420Builder]

Continue the schedule, and remove the two items I said above

They will be fine if you don't keep changing things up

And remember effected leaves won't heal, watch new growth

 

[GeneBanker]

Are you clearing the saucers of runoff?

 

[Vdeoxis]

Are you clearing the saucers of runoff?

The plants suck up the water minutes after

 

[Vdeoxis]

Continue the schedule, and remove the two items I said above

They will be fine if you don't keep changing things up

And remember effected leaves won't heal, watch new growth

thank's ! I'll feed tonight at 6.3 pH and with only biogrow, bloom and top max.

I don't have new growth in flower but I have a lot of healty leaves (and very big) remaining

 

[BobThe420Builder]

The plants suck up the water minutes after

The point of watering till runoff is to wash excess salts away

To let it just sit in it's own poop so ta speak isn't good

 

[GeneBanker]

The plants suck up the water minutes after

This is what’s causing your problem. Put them on a riser or clean out the excess. You’ll make a primordial sludge in the bottom of your pot that plants don’t like. Which almost never becomes apparent until early, mid flower.

 

[Vdeoxis]

This is what’s causing your problem. Put them on a riser or clean out the excess. You’ll make a primordial sludge in the bottom of your pot that plants don’t like. Which almost never becomes apparent until early, mid flower.

Thanks for the info ! I only had run off on my last feed, so I was right to water without runoff?

 

[GeneBanker]

I don’t think you need runoff like coco, in soil. But I always water enough that a fair amount comes out of my pots. If you don’t it just sits in your soil and builds up. I like to keep things moving through my medium no matter what.

 

[BobThe420Builder]

Thanks for the info ! I only had run off on my last feed, so I was right to water without runoff?

No!!!!!!!

That's Why yo do water till runoff