Slight problem any advise would be lovely

C

Cannafirstone

Member
Hi guys so I’ve just recently topped and started to run auto pots and feed

they are nearly 4 weeks old

Dutch pro I’ve used 100ml of a and b in a 47L auto pot

a few are developing brown spots andthis in the phot
 

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Cannafirstone said:
Hi guys so I’ve just recently topped and started to run auto pots and feed

they are nearly 4 weeks old

Dutch pro I’ve used 100ml of a and b in a 47L auto pot

a few are developing brown spots andthis in the phot
Click to expand...
Looks like it could be Mag deficiency, hit them with a shot of epsom salts. 1tsp per gl. should be greener in a week. best of luck
 
Last edited:
Agree. Developing magnesium deficiency. You can apply that foliar spray with the recipe above. Add a drop or two of liquid soap to break the surface tension so it doesn’t roll off the leaves. Spray underneath leaves as well as the topsides.
 
I use Dutch Pro and canna depending in what deals I can get.

80ml per 20ltr of A n B gives me around 1.2EC in veg. Which is a fairly light feed.

So 100ml in 47ltr seems very weak.
Any idea what your EC is?

It's standard to use a light feed with autopots but you might be going too light.
 
you will get all kinds of deficiencies with that bad insect infestation... which in turn just attracts more insects sucking more food out of the plant...
 
Hi all thanks for the help
What should I see zoomed in for bugs ph and everything else is fine
 

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Update! 7 weeks since flip to 12/12

Have made a few mistakes which I’ll learn from but I think they look ok so far
 

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