Deficiency?

Sup Im BirDy · Aug 4, 2020

The spread of this hasn’t stopped. Fed cal/mag and ph is at 6.6. Tap water with dry amendments in soil.

Sup Im BirDy · Aug 4, 2020

My other lady has this going on ONE of her leaves. Rusty spots and one rusty line. I amended the mediums with oyster shells, kelp meal, worm castings, and sea bird guano.

Bukvičák · Aug 4, 2020

Sup Im BirDy said:
The spread of this hasn’t stopped. Fed cal/mag and ph is at 6.6. Tap water with dry amendments in soil.

Which amendments have you used?

Sup Im BirDy · Aug 4, 2020

Bukvičák said:
Which amendments have you used?

Oyster Shells, kelp meal, sea bird guano, worm castings, rhizotonic, cannazym & when I thought this was a cal/mag deficiency I fed botanicare cal/mag. I held off on blood meal because it’s a 12-0-0 N amendment. I also fed the very hurt girl some Cha Ching by FF. Could this have been the plant needing food so it took it from the leaves causing a cal/mag deficiency. Also if it helps those rust spots go through the leaves.

Merlin1147 · Aug 4, 2020

The first pics look like spray damage. Did you spray them with anything? ... lights on?

Sup Im BirDy · Aug 4, 2020

Merlin1147 said:
The first pics look like spray damage. Did you spray them with anything? ... lights on?

I admit to some. I sprayed with Doctor Zymes which I know accelerates damage to some leaves if they had problems. But I only sprayed a few (3 to 4) leaves and some of these leaves never had damage and now they have the rust spots or black dead spots. Burnt tips. I might’ve nute burned them.

Sup Im BirDy · Aug 4, 2020

Definitely don’t want something to happen to this one.

yosim · Aug 4, 2020

Calcium deficiency on the first one, that white stuff on the second could be bugs? not sure

Sup Im BirDy · Aug 4, 2020

yosim said:
Calcium deficiency on the first one, that white stuff on the second could be bugs? not sure

I sprayed spinosad and that’s the residue it left on the plants (2nd one). I’ll spray again on lights out tonight (been 4 days). Also did I not give enough Cal/mag then

Bukvičák · Aug 4, 2020

yosim said:
Calcium deficiency on the first one, that white stuff on the second could be bugs? not sure

With these amendments there should not be Ca def

Sup Im BirDy · Aug 4, 2020

Bukvičák said:
With these amendments there should not be Ca def

Nute burn?

Bukvičák · Aug 4, 2020

Sup Im BirDy said:
Nute burn?

pH

Bukvičák · Aug 4, 2020

At first I thought definitely Ca, but when you have amended your soil before and run tap, I strongly doubt that is Ca. Probably it is Ca but because of pH...

Bukvičák · Aug 4, 2020

Give me better fotos of whole plant, stems, soil and other unaffected leaves because one leaf can misslead...

Sup Im BirDy · Aug 4, 2020

Bukvičák said:
Give me better fotos of whole plant, stems, soil and other unaffected leaves because one leaf can misslead...

Sup Im BirDy · Aug 4, 2020

I’m going to check my meters now. I know oyster shells raises ph

Sup Im BirDy · Aug 4, 2020

Bukvičák said:
Give me better fotos of whole plant, stems, soil and other unaffected leaves because one leaf can misslead...

PH is fine

Wattzzup · Aug 4, 2020

Sup Im BirDy said:
PH is fine

That’s not very descriptive. How did you check it?

Sup Im BirDy · Aug 4, 2020

Wattzzup said:
That’s not very descriptive. How did you check it?

Well there’s a picture with a soil pH pen in the soil. Got a 6.6 reading. It looks like either potassium or calcium. I added more than enough nutes with calcium in it and I’m beginning to think it’s potassium. I added sea bird guano for (p) but I only have Kelp meal for the added (k) about 3tbs for 5gal and instructions are 1-2 per gal. Kelp meal only has 2 ratio of K In it and I don’t have alfalfa meal in my mix to really help kelp meal so should I throw more kelp in the mix or buy some alfalfa. I didn’t want to burn her in flower with my 4-8-4 rose mix.

here’s what I fed
Down to earth amendments sea bird (0-11-0) 4 tbs, kelp meal 3 tbs, 3tbs 0yster, 1tbs 4-8-4, 1cup worm castings. All directions say 1-2 tbs per gal top dress

Sup Im BirDy · Aug 4, 2020

Purple stems, the way the burn ends up looks like potassium which can be mistaken for a cal deficiency unless I have an excess. The only thing is the picture with the bud in it had the rust spot.

Deficiency?

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