Arrrrgghhh help please!!

[Weed farmer]

My low widdow is 58 days old, full flower, buds smaller that other plants, 2 days ago noticed some small brown spots in and around the middle of a couple of leaves..... Now there are loads more and leaves starting to dry out! Read it could be a number of things so don't really know what to do...so thought call on super afn!! Hope someone can point me in the right direction
Thank you!

 

[Joe Dirt]

Need pics bro. Sounds like a calcium deficiency... like you said though, it could be a number of things.

 

[Weed farmer]

I will try and get a pic up now! Cheers

 

[Weed farmer]

sorry not great pics! hope this is a help!

 

[Northern Grower]

It is kinda looking like a flower nute kind of thing. But it sure does sound like a cal/mag issue from the read up. The smaller buds are also a sign of flower nute deff. Do you know your grow stats? Ph, Temp, Soil hydro?

Not so much the phos though, your leaves haven't gone yellow/crispy at the tips and curled up.

 

[Weed farmer]

Sorry been away from the Internet! Don't know the soil ph but have a test kit with solution so will try that, temps around 80 sometimes higher! Have aks in the same grow that are really healthy! I feed them with plant magic and they are in plant magic soil, the ph of the water I give them is 6.4 and the run off is 5
Thanks for your help!

 

[Joe Dirt]

the run off is 5

I don't like that... Let's get Bailer back in here and see what he suggests. I know it's difficult to be patient when you have issues like this but, the amount of time you wait for an answer is not going to make things worse.

 

[Northern Grower]

It would sudgest that the PH of the soil is more acidic that it should be.

Which might cause a lockout. It's on the low end of phos absorption.

Is your soil peat based?

 

[Weed farmer]

Says blend of sphagnum peat, fytocell foam and organic growth stimulant!

 

[Weed farmer]

Just done the soil test saying ph7, leaves much worse, really crispy!