what's wrong with my hygro?

[timwag2001]

i cant figure out what is wrong with my hygro corymbosa. can someone help? it happens to another hygro that i have and also to my ludwigia repens

 

[prakash]

some sort of iron deficiency?

 

[timwag2001]

i dont think its iron. it gets all of its ferts.
i think it resembles K deficiency but i dose it a LOT. maybe an overdose?

 

[tanker]

OD of ferts causes algae, not the problem you have. Do you have something pecking at it??

 

[timwag2001]

dont think so. i've never seen anything on the leaves except my ottos

 

[phanmc]

It would help if we know your light level, CO2, and fert schedule.

 

[customdrum]

maybe a potassium defeciency

 

[timwag2001]

it's all in my tank setup. 2.5 wpg, diy co2 with 5 2 liter bottles, i do not do ei dosing. NO3 is high straight from my tap, P i dose to 2ppm, and i dose K every other day. i'm interested about what my K level actually is because of how much i dose. gonna get a test kit when i have some cash.

 

[phanmc]

NO3 from tap is likely insufficient for your needs at 2.5wpg, you also didn't list any micro nutrient dosing.

 

[timwag2001]

tap water is from a well and is between 40-80 ppm (i have trouble telling the different shades of red) and sorry i forgot to mention that i dose csm+b for trace.