Problem?

[Big Sul]

Temp 79f
Rh 75%
Media HF
Light - autocob @ 30"

Gave first full watering with rain water last night and woke up to this. I was told that I did not need to ph rainwater if I was in soil and not adding nutes.


Both plants are less than 2 weeks old. Thinking calmag or PH.

Thoughts?

 

[Couch_Lock]

Leaf isn't too bad but perhaps you touched the seed or leaves with your skin. It's best not to.

 

[Luketheduke]

Temp 79f
Rh 75%
Media HF
Light - autocob @ 30"

Gave first full watering with rain water last night and woke up to this. I was told that I did not need to ph rainwater if I was in soil and not adding nutes.

View attachment 1278210View attachment 1278211
Both plants are less than 2 weeks old. Thinking calmag or PH.

Thoughts?

You been phing your feeds tho right? You could slurry test the run off i suppose if you want to double check the soil ph.

My fastest growing plant has these marks as well and its gettin.nutes w cal mag already.

 

[Big Sul]

You been phing your feeds tho right? You could slurry test the run off i suppose if you want to double check the soil ph.

My fastest growing plant has these marks as well and its gettin.nutes w cal mag already.

I haven't fed them anything yet. Both less than 2 weeks old.
Thank you

 

[Arthur]

Not checking pH is for balanced supersoils that can buffer your water. Fox farms isn't it. You need to always check pH.

Edit: I don't see a real issue at this point.

 

[Big Sul]

Not checking pH is for balanced supersoils that can buffer your water. Fox farms isn't it. You need to always check pH.

Edit: I don't see a real issue at this point.

Thank you

 

[automan2]

Regardless where the water comes from, always KNOW what it is. Water varies from one area to another, even more so country to country. I spent years in the chemical business where we supplied chemicals to various industries nation wide. All chemicals were formulated to fit the water source being used as the diluent. Believe me, all water is not the same, regardless where it comes from...and it's only getting worse. Always at least ph...

 

[420Forever]

fwiw, i don't think it has anything to do with rainwater, but that'z jus me own 2 ctz ppp

 

[Bmurrciless]

Regardless where the water comes from, always KNOW what it is. Water varies from one area to another, even more so country to country. I spent years in the chemical business where we supplied chemicals to various industries nation wide. All chemicals were formulated to fit the water source being used as the diluent. Believe me, all water is not the same, regardless where it comes from...and it's only getting worse. Always at least ph...

So true. I have experienced this in Grows already but its great advice from someone with real life relatable experiences. Pretty cool.

 

[automan2]

fwiw, i don't think it has anything to do with rainwater, but that'z jus me own 2 ctz ppp

ALL water is contaminated in some manner, regardless where it comes from, it always takes on the nature of its environment and will display the results of it. Rain, river, tap or piss, ya still gotta know what's in it.