Nut burn i believe. How to fix?

Grow Cycle Seedling
1

I did 1/3rd of the recommendation on Wednesday last week of big bloom by fox farms. Seems to have gave my ladies nutrient burn. How should i fix this and move forward?

Strain; Type, Bag Seed, Or Na

Gorilla Glue and critical mass in fox farm ocean fores t

Soil In Pots, Hydroponic, Or Coco?

Soil

What Is Strength Of Nutrient Mix? Ec, Or Tds

Have not used nutrient yet

Indoor Or Outdoor

Indoor

Light System, Size?

Max hydroo 3000: 3x3 tent

Temps; Day, Night

72-80

Humidity; Day, Night

70-80

Ventilation System; Yes, No, Size

Yes: acinfinity carbon filter and vent 6in

Ac, Humidifier, De-humidifier,

Humidfier and fans

Co2; Yes, No

No

image
image1920Ă—2560 319 KB

image
image1920Ă—2560 694 KB

image
image1920Ă—2560 620 KB

image
image1920Ă—2560 792 KB

2 Likes
2

try flushing with clean water and make sure they drain well after the flushing or just water without nutes the next time and that may be all you need to do. They don’t look bad at this time…nice grow

1 Like
3

You have calcium and magnesium def happening your plant needs cal/mag or epsom salts

3 Likes
4

What soil (brand and type) are you using? It’s unlikely that you have nute burn or pH issues if you are using a good cannabis soil and have not started feeding yet.

5

@IloveInsulin Do your plants stay in same spot or do you rotate them through out the day

6

Big Bloom is a mild mix of worm castings and bat guano. It would take a lot to burn them with that.

image
image904Ă—507 37.8 KB

This isnt nute burn. It is a deficiency or excess and since you havent really fed them yet deficiency fits.
When you added the big bloom did you check the pH number before you watered?
I would say you probably moved the pH to where the plant cant get its calcium/magnesium.
Do you have a pH tester? I looked at a couple other of your threads but didnt see if you mentioned having one.

2 Likes
7

Doesn’t look like nute burn to me. Looks more like a CalMag deficiency.

2 Likes
8

I’d be adding CalMag and make sure your at the proper pH for soil.

1 Like
9

Welcome to the community, members have you covered , Yeah I see no nute burn. But need of calcium and magnesium. (Cal-mag)

1 Like
10

The water ph was 6.5 with the big bloom nut before adding it Last week.

What would be the best cal/mag nutrient to add. I have the fox farms grow trio on hand st this time.

1 Like
11

Its the fox farm ocean forest soil

12

I use FF CalMag. There’s plenty of them out there.

https://www.amazon.com/FoxFarm-FX17010-Bush-Doctor-Cal-Mag/dp/B08SJ6VF5V/ref=sr_1_6?crid=1BF6RLCPLQBNT&keywords=cal+mag+fox+farm&qid=1648047844&sprefix=calmag+fo%2Caps%2C212&sr=8-6?tag=greenrel-20

4 Likes
13

Had the same problem on my plants. Cal-mag and silica will help stoping that problem.

14

They’re all about the same some will call for 5 ml full dough an some will call for 6ml I’m using the Fox farm Bush doctor at this time an Seems to be a good product. Same as @Newt pictured.

1 Like
15

I had same issue right after using big bloom. Ultimately cal-mag took care of the issue, but Big Bloom is pure trash. It doesnt fully dissolve/mix…ever! I have a mix in a 1 gallon jug now for over 2 weeks. I try to shake good at least once a day, and literally within minutes it almost completely separates, leaving a thick brown sludge at the bottom. It’s actually beginning to turn into thin flakes. When watering with it, you have to constantly shake your jug if you’re slowly adding water, wait, then continue to add. Even while temporarily mixed, i can only imagine that heavy “sludge” gets trapped at the top of the soil, or around the roots, as the water drains down. As stated above, Big Bloom is very mild (look on the bottle, very low amounts). It’s more of a general feeding supplement. Grow big is the main Veg nutrient, Tiger bloom the flower. Molasses seems to be a suitable replacement for the big bloom imo. I just flushed yesterday, and will replace big bloom with blackstrap molasses and monitor