Please Help sick plants

[Sidonha]

appreciate any help.

2) Growing indoor Hydroponic
3) Watering schedule 1x day
4) Growing Medium Rockwool
5) What stage of growth Vegetative

My 31 days old plants:

day 09.04 :

day 09.06 :

day 09.08 :

day 09.09 :

Today 10.09 :

My 12 day old Seedlings also with problems (strange color):

I don't know what to do or what's going on. its worth continuing with these plants? if I start again I need to know what is wrong with this seedlings....I'm a bit lost now ... read so much and nothing seems to solve my problems. Please help me. Many thanks!

 

[Bugeye]

What is your ph and nute strength?

 

[Sidonha]

What is your ph and nute strength?

tnhx man


yesterday:
730ppm ( 100ppm water + 630ppm nutes)
ph 5,72 run off 5,73

today :
ph 5,83 run off ph 5,92

I use 1ml/L of H2O2 - 50% ( start with that only 4 days ago)

 

[BluJayz]

I hope that's not the PPM for your babies? They just need water, until they show they are hungry for food.

 

[Sidonha]

I hope that's not the PPM for your babies? They just need water, until they show they are hungry for food.

The babies start to show this strange green at day 10 ..i tought they need food ..so i put them with the others at day 12 to get the Nute mix

 

[BluJayz]

If they could only talk to us and tell what they really want..

Maybe too much mag or iron.

 

[Sidonha]

its worth trying to recover them? Flush and them start with 350ppm (half of what I am giving now) is the way?