20 day old autoflower - Advice on nutes?

[kviertwintig]

Hello, this plant is 20 days old. I feed them Canna Terra Vega at half strength (25ml/10000ml) every watering.

But it looks like she is not having enough nutes? The smaller buds are nicely dark green while the bottom is turning out yellow.

Should I up it a bit to 30ml/10000ml every watering?

 

[salz]

phis too high i would say break him and dont give her too much nutes

 

[Emilya Green]

Hi kviertwintig, please let me try to help. This plant is very ill and has the looks of being severely over watered. You have yellowing top and bottom, and I suspect that your lower roots are in trouble. I don't think your problem has anything to do with not having enough nutes.

how often do you water? How much water do you give? How do you determine that it is time to water?

Answer those 3 questions, and I think I can tell you how to save your plant.

 

[kviertwintig]

the plant is lstd and the top cola is actually green. i water once every 4-5 days usually, fill until quite bit of runoff to flush out salts. i determine by pot weight.

 

[Emilya Green]

good! those three answers determined that you are watering pretty much correctly...

so, next best possibility... how long has she been in that container? Could she be getting rootbound? Pop her out of there real quick just to look at her roots and see if they are starting to wrap on the outside.