Curling Leaves and more problems

[Aqua Man]

Today I found one of the plants with the top leaves pointing down.

Slight claw not bad. Maybe lighten up on the feed a tiny bit. 50-100ppm less should be good. Not sure how you water so you may need to add a water only in the feeding cycle to prevent nutrient buildup. Like feed feed water. But they are still looking good

 

[BrownBianco]

Slight claw not bad. Maybe lighten up on the feed a tiny bit. 50-100ppm less should be good. Not sure how you water so you may need to add a water only in the feeding cycle to prevent nutrient buildup. Like feed feed water. But they are still looking good

More problems, one of the plants start turning some of their leaves yellow

 

[Aqua Man]

More problems, one of the plants start turning some of their leaves yellow

Pics?

 

[BrownBianco]

Here some pics

 

[Aqua Man]

Organic nutrients? What are you feeding it? And what soil is that again?

 

[BrownBianco]

We are just giving them water, the soil is the same

 

[Aqua Man]

We are just giving them water, the soil is the same

Yeah look a bit hungry. That's why I asked. May have to give them some inorganic nutrients to get em by. I would say 400ppmish with a balanced synthetic nutrient should be good

 

[BrownBianco]

Thats not much water. How often do you water and how big are the pots?

Here a video of the situation, the leaves are more and more yellow at the bottom of the plants but flowering is starting

I would say give en a few days to respond to the changes you made like @GNick55 said.

 

[Aqua Man]

Here a video of the situation, the leaves are more and more yellow at the bottom of the plants but flowering is starting

Seeing the start of a tiny K deficiency. The bottom leaves are from before? Slight N deficiency but not sure if that was from before. They look ok. What are you feeding and how often?

If the yellowing on the bottom is progressing then they could likely use a bit more nutrients. A small PK boost would be a good choice at this stage but even with you may still see the K deficiency get a bit worse for about a week after.

 

[CanadanConvict]

Little to much air flow for this age.

How high is that HPS and how many watts?

I think theres too mich wind on that 1 dont think its a light issue have read alot and grown alot had same problem with much air flow

 

[CanadanConvict]

I think theres too mich wind on that 1 dont think its a light issue have read alot and grown alot had same problem with much air flow

To the curling leaves anyway

 

[bigslimdawg79]

let the pots dry right out and get temps down