Problems

[Taoguy]

Hi, new member here.

On my third grow, first in Coco, hit a problem and not quiet sure what is causing it.

New growth looks like it's mouldy or burnt.

Thought it was a Potassium deficiency but not sure?

Thanks in advance.

 

[SICE]

Whats the humidity like

 

[Taoguy]

Don't know as I don't have a humidity probe???

 

[Taoguy]

Just ordered one but won't be here till Thursday or Friday

 

[Dog Star]

Looks like humidity rot,you need to involve some ventilator and give those plant
air circulation better..

 

[Taoguy]

Thanks guys.

Got a 4" venting the tent and a fan circulating the air in the tent.

Last grow was in same tent with 3 plants in (only 2 this time) and had no issues at all.

Any other thing I can be doing to pull humidity down?

 

[Taoguy]

Ok so just been having a look around and I guess the water sat in my run off trays isn't helping for starters!!

 

[Taoguy]

Ok follow up, meter in and humidity is 36%

 

[packerfan79]

36% is a tad low. There is a chart for vpd check it out. What are you feeding?

 

[w3rds]

Are you checking the RH or the soil dampness? Bo way your RH is that low if youve got humidity rot.

 

[terrapin green]

Csudamen Sulfate (sp.) or low nitrogen levels it looks like.

 

[Taoguy]

Are you checking the RH or the soil dampness? Bo way your RH is that low if youve got humidity rot.

That's what it is now with an extra fan in there and after removing any liquids from the tent.

Feeding them the Coco feed from the £1 shop.

Gave them a flush out and dropped nutes back, recovering nicely now.

 

[Taoguy]

Just changed a few things in the tent and managed to get it up to 50%

Thanks guys or your helps so far