My first time , how am i doing ?

[activatedsenpai]

Hey guys , this is my first time growing.
My equip:/

400w led running 50%
Coco coir with Cork ultimate blend
Hornet hydroponics nutes
.cal mag
.coco a
.coco b
.super roots
.mycrozyme
3/4 nutes suggested.
Then testing ph 5.8-6.0 / ppm 300-450
Using water from r.o system
I haven't watered till run off yet because there only small , there in 12litre fabric pots and ive watered each plant with around 2L of water 24 hours ago and wouldn't plan on watering again till dryish when putting finger to medium.

50% humidity
24c
Blueberry OG barneys farm from seed

Do I have a problem here ? Or am I overthinking?

Thank you in advance!

 

[activatedsenpai]

Oh also:
Its probably 1m from plant top , it's a 400w led black lumin full spectrum

Nute feed is hornet hydroponics

3/4 strength recommended feed is what I fed them.

 

[activatedsenpai]

Any help or comments are very appreciated.

 

[HerbalEdu]

looking good, i m no coco specialist but you might need to water to run off rather soon as the plant are getting bigger.

 

[activatedsenpai]

looking good, i m no coco specialist but you might need to water to run off rather soon as the plant are getting bigger.

Thank you , I can't help but feel like there too light and have a couple burns maybe I dunno lol

 

[activatedsenpai]

I'm thinking I need to up the nitrogen but maybe I'm wrong because a couple leaves have tiny bit of tip burn ? Please help?

 

[Budtirement]

might consider backing off light to 40% if you see tip burn. I don't see it in the pictures but you mentioned it. The leaves look full and wide so they're defiantly getting a lot of light. Do you have a way to measure PPFD/DLI?

 

[activatedsenpai]

My light has 25/50/75/100 I have turned down to 25% for a couple of days , I'll see how they react. I suppose?

 

[activatedsenpai]

Update my ppm going in is 800ish however run off is 1500? What should I do ? Or is this normal ?