Lower Leaves Going Yellowish/Brownish

[Bill.de.Cat]

This is my calmag:
View attachment 1314247
All my other nutrients are Advanced Nutrients, just my calmag is different brand

Ok, AN is pretty good stuff, did you get the ph perfect line? If you read AN label pretty sure there's calcium and magnesium in it. Spring water is just filtered so it probably has calcium and magnesium plus other trace minerals. Then if you add cal-mag on top of it the cal-mag levels can add up to alot....gotta check those labels to avoid disater.

 

[Fonz]

Ok, AN is pretty good stuff, did you get the ph perfect line? If you read AN label pretty sure there's calcium and magnesium in it. Spring water is just filtered so it probably has calcium and magnesium plus other trace minerals. Then if you add cal-mag on top of it the cal-mag levels can add up to alot....gotta check those labels to avoid disater.

I will give more details once I get my tds meter about the minerals in the water I use.

Yes I got the pH perfect series yet I still check the pH whenever I water.

It just had a little bit of calcium just in Sensi bloom but I am not sure if that is enough (%2.1).

 

[Bill.de.Cat]

Pretty sure it's a secondary nutrient so it might not need all that much. With all the problems I've seen in other people's grows that eventually turn out to ph or cal-mag caused I err on the side of caution and follow the MoG rule for cal-mag.

 

[Fonz]

Pretty sure it's a secondary nutrient so it might not need all that much. With all the problems I've seen in other people's grows that eventually turn out to ph or cal-mag caused I err on the side of caution and follow the MoG rule for cal-mag.

Hahaha so I am leaving the calmag at the very top shelf Thanks for the help.

 

[Fonz]

UPDATE!!!

I checked the ppm of the waited out tap water I have used for the last 2 watering and it was 330ppm!!!!!!!!!!! Then I checked the store bought water which I was using for the first 4-5 weeks and that was 83 ppm.....

I m ofcourse gonna go with the store bought water from now on but I am confused on how to proceed because I used really hard water for the last 2 watering. Should I give plain pHed water for 1 or 2 waterings or should I add nutes on the next watering?

Lower leaves are still going yellow and it also started to spread to the fan leaves under bud sites........ I want to solve this issue fast and getting a bit worried

Thanks!

@Bill.de.Cat @tronN00dles

 

[tronN00dles]

Ouch, I guess your water report data wasn’t very accurate if you’re reading 330ppm! so you’ve done two waterings with no nutrients, correct?

Personally, I would start your nutrients again with the bottled water. They’re surely hungry at this point. Maybe aim somewhere in the 400-500ppm range at this point?

-tronN00dles

 

[Fonz]

Ouch, I guess your water report data wasn’t very accurate if you’re reading 330ppm! so you’ve done two waterings with no nutrients, correct?

Personally, I would start your nutrients again with the bottled water. They’re surely hungry at this point. Maybe aim somewhere in the 400-500ppm range at this point?

-tronN00dles

1 watering with plain water

1 watering (last one) with nutrients at 1/4 strength (2 days ago)

 

[tronN00dles]

1 watering with plain water

1 watering (last one) with nutrients at 1/4 strength (2 days ago)

See what kind of ppms your getting when you mix up your nutrient solution now with bottled water.

 

[Fonz]

See what kind of ppms your getting when you mix up your nutrient solution now with bottled water.

Just water: 80 ppm



1ml Sensi Bloom AB

0.5 ml voodoo juice

0.5 ml carboload

per liter



=360ppm



Watered with pHed water (6.5) without nutrients:

Run off ppm on Plant 1: 363

Run off ppm on Plant 2: 220

Run off ppm on Plant 3: 267

These are the results, hope this will help to solve the issue

 

[Bill.de.Cat]

Just water: 80 ppm



1ml Sensi Bloom AB

0.5 ml voodoo juice

0.5 ml carboload

per liter



=360ppm



Watered with pHed water (6.5) without nutrients:

Run off ppm on Plant 1: 363

Run off ppm on Plant 2: 220

Run off ppm on Plant 3: 267

These are the results, hope this will help to solve the issue

Ph after adding nutrients?