Light spots on Sour Stomper!

[MoreBerry]

These are Sour Crack [HASHTAG]#2[/HASHTAG].

All plants have gotten worse after feeding with RO water PH'd to 6 with AN Overdrive, Recharge, and AN Calmag. It appears to be spreading to all leaves including my sugar leaves. Any advice? @Waira @Heavily Medicated

 

[Heavily Medicated]

Post some pics in natural or white light. The colors just don't come true when a grow light is on.

 

[MoreBerry]

Sorry, one of my side blurple lights was apparently on without me noticing. The colors are pretty well represented in the previous photos though, but I took more...

 

[MoreBerry]

Just dumped em all in the last post so you can scroll through them... I'll explain which plant is which here too

Here is SS2

This is SS3

This is SC2

 

[MoreBerry]

So SS3 was getting fat prior to me noticing the deficiencies, now she seems to be showing some weird colors, drooping leaves, a little bit of 'the claw', and some spots as well. Overall, she doesn't look healthy anymore unfortunately and has stopped getting fat. She is definitely further along than the other plants in maturity also by the way.

The SS2 seems to have more spots now than last time I was here.

The SC2 definitely has more spots and a little yellowing.

Yesterday I fed with SS2 and SS3 with recharge plus carbo load - Ph'd at 6.5
SC2 got Recharge, Carbo, Overdrive (1ml), and CalMag (4ml). 2 liters of water for her. Ph'd at 6.5

 

[Yeatster]

Is that 1ml of overdrive for 2 liters of water? I feed 2ml/L at this stage. For a def. I'd be giving 2.5/L. But, I don't use carboload...whats the N-P-K in that?

 

[MoreBerry]

Is that 1ml of overdrive for 2 liters of water? I feed 2ml/L at this stage. For a def. I'd be giving 2.5/L. But, I don't use carboload...whats the N-P-K in that?

It is 1-5-4. First feed I gave 2ml/l and they reacted very badly. When I first posted I was seeing 1 or 2 leaves affected on each plant, after that feed they started drooping altogether by the next morning. I think 2ml/l with the calmag might've been too much N? I am seeing dark green leaves with 'the claw' in places and in other places seeing calmag/P defc.

I am not going to overreact though, just gonna keep giving light AN Overdrive and RO water. Kind Soil should have its own P, so I am thinking I just went overboard and shocked em?

 

[Yeatster]

It is 1-5-4. First feed I gave 2ml/l and they reacted very badly. When I first posted I was seeing 1 or 2 leaves affected on each plant, after that feed they started drooping altogether by the next morning. I think 2ml/l with the calmag might've been too much N? I am seeing dark green leaves with 'the claw' in places and in other places seeing calmag/P defc.

I am not going to overreact though, just gonna keep giving light AN Overdrive and RO water. Kind Soil should have its own P, so I am thinking I just went overboard and shocked em?

Let me just get this straight. You have 2ml per liter of each, carboload and overdrive? Also, GO has a CalMg with 0-0-0. Also, If you are overdoing CalMg, P uptake can suffer. I'm really not wise enough to be advising...I should shut up now.
I do hope you get the help you need.

 

[MoreBerry]

Let me just get this straight. You have 2ml per liter of each, carboload and overdrive? Also, GO has a CalMg with 0-0-0. Also, If you are overdoing CalMg, P uptake can suffer. I'm really not wise enough to be advising...I should shut up now.
I do hope you get the help you need.

2ml per liter for the first feed, so 12ml in 6 liters. 2 liters per plant. Added Overdrive and CalMag based on the feedback in here. The small spots appear to be calcium deficiency and the larger spots seem to be P defc.
The feed that I just did was roughly half of that strength.

Unfortunately my GO CalMag is 1-0-0. I have used it but it seems to make my Ph unstable, so I was using AN CalMag (4-0-0). I introduced these because I switched from RO water based on the recommendations in here. Prior to this thread, I was doing de-chlorinated tap water filtered through a carbon filter and then leaving it all day. Then adding carboload, recharge, and superthrive every other day roughly for SS2/SC2. Then Ph'ing the water.

 

[Hippy_BiotabsF70]

Wow I feel for you mate. My sour bubbling crack looked pretty much the same as your SC2 at harvest and the buds have suffered badly. Also having similar issues but not as bad with my sour stomper. Just at the worst possible time also, around day 50 it started.

I thought it was calcium deficiency so was adding more and more calmag. I have cobs. I don't know if I have added too much calmag and locked out P, or still have cal and P deficiency. Makes me want to scream lol.

My sour stomper started around day 50 with a sudden slow down / pause and then I noticed the light spots appearing. Eventually some leaf ends started browning and drying out.

I have basically greatly reduced all AN nutes and am giving her mainly a bit of "bloom", and calmag and overdrive at around 2 ml/L. I will try upping the overdrive to 2.5 ml and see what happens. She is definitely progressing but I fear the damage is done. I think she looks under-developed for her age.

Does anyone know if it would be worth flushing again? I did a full 3 x pot size flush at day 50 or so when I first noticed symptoms.

Sorry to thread jack but it's def relevant!