Is this Cal-Mg defiency..

[THE BEAR]

Hey I've got leaves thst are looking like Cal-mag defiency but I would like to run by you guys first,

Blueberry Day 48
(2 in 1)
Fabric pot, about 10
litre
Compost, F/B/B, maxicrop liquid seaweed & Mychorrizal fungi.
Between day 30-35 first dose of Bio Bizz.... Bio-Bloom 2ml per liter,
feed/feed/water/feed,
Up until 2 days ago,

I don't use a ppm meter or PH my water & feed.

I have Cal-mag here but I didn't want to add to thier feeds as I don't want to cause more problems,
Any advice greatly appreciated @Mañ'O'Green
Thank you

 

[Mañ'O'Green]

Hey I've got leaves thst are looking like Cal-mag defiency but I would like to run by you guys first,

Blueberry Day 48
(2 in 1)
Fabric pot, about 10
litre
Compost, F/B/B, maxicrop liquid seaweed & Mychorrizal fungi.
Between day 30-35 first dose of Bio Bizz.... Bio-Bloom 2ml per liter,
feed/feed/water/feed,
Up until 2 days ago,

I don't use a ppm meter or PH my water & feed.

I have Cal-mag here but I didn't want to add to thier feeds as I don't want to cause more problems,
Any advice greatly appreciated @Mañ'O'Green
Thank you

what is F/B/B ? Only Bio-Bloom? Non of the other products to create a balanced input?

 

[THE BEAR]

what is F/B/B ? Only Bio-Bloom? Non of the other products to create a balanced input?

@Mañ'O'Green i used Fish/Blood/bone mixed with compost and liquid seaweed, and Mychorrizal fungi,
I never fed anything else untill flower as they didn't need it.
I done 3 blueberry in fabric pots with that mix to try something new,
I only used the bio bloom because the bioGrow always burns or N-toxs them so never bothered with it,

 

[Proph]

If your feeding with bottled nutes, you need a ph pen. A ppm meter would be icing on the cake, but a ph pen is a must have in your tool belt if you're using bottled nutes.

 

[Mañ'O'Green]

Well it looks most like a phosphorous problem and may be a little potassium. Is it a lock-out or actual deficiency?

Ca locks out P but you are not adding Ca? Bio-bizz does not list a guaranteed analysis so I am flying blind here. I did notice that you are going Feed, Feed, Water, Feed. That might be too much.

PH can cause issues but your water would have to be way off with your listed inputs to cause the pot to get out of range. Do you know the PPM and what is the source of your water?

 

[THE BEAR]

Well it looks most like a phosphorous problem and may be a little potassium. Is it a lock-out or actual deficiency?

View attachment 1329720

Ca locks out P but you are not adding Ca? Bio-bizz does not list a guaranteed analysis so I am flying blind here. I did notice that you are going Feed, Feed, Water, Feed. That might be too much.

PH can cause issues but your water would have to be way off with your listed inputs to cause the pot to get out of range. Do you know the PPM and what is the source of your water?

I don't know my water ppm, it's water straight from the tap, I tested once at 6.7
Do you think it could be lockout due to overfeeding of bloom nutes,
They all get 2ml per liter. And I water until I see a trickle come from the bottom,
What would you recommend I could do to fix this, I don't think there will be long until they are finished, another 3-4 wks maybe sooner

 

[THE BEAR]

Well it looks most like a phosphorous problem and may be a little potassium. Is it a lock-out or actual deficiency?

View attachment 1329720

Ca locks out P but you are not adding Ca? Bio-bizz does not list a guaranteed analysis so I am flying blind here. I did notice that you are going Feed, Feed, Water, Feed. That might be too much.

PH can cause issues but your water would have to be way off with your listed inputs to cause the pot to get out of range. Do you know the PPM and what is the source of your water?

I don't know my water ppm, it's water straight from the tap, I tested once at 6.7
Do you think it could be lockout due to overfeeding of bloom nutes,
They all get 2ml per liter. And I water until I see a trickle come from the bottom,
What would you recommend I could do to fix this, I don't think there will be long until they are finished, another 3-4 wks maybe sooner ii8ii

 

[Mañ'O'Green]

You should be able to get a water quality report online if you are on municipal water. I would just go with water only for a few days and see how she looks. It is a fairly light color of green so watch close for signs of being hungry. I would not be afraid to give a little N when you do feed.