Issues in veg

Ok so my plants don’t look terrible but they don’t look great and they seem to be growing very slowly. They don’t look as green as they should and the stems of the fan leaves are straight purple/red. The main stem though, is green, thick and looking very healthy with a small amount of purple striping. My setup is the following -

3x Bubba pupil (mass medical strains)
1x AK47
1x purple wreck
1x Godberry

all in coco coir. No perlite.

Nutes - All mixed with RO/DI filtered 0 ppm water.
Athena Pro line - core and grow in the proper doses.
Athena cleanse at 2ml/gallon
Power Si at 0.5 ml/gallon
PH is right at 5.9

Running all of them under a Luxx 645watt LED turned down to 40%. Humidity fluctuates between 55%-45%.

For now, they are in 1 gallon pots but I plan on transplanting them into 5 gal smart pots this upcoming week.

Any advice/opinions would be greatly appreciated.

Looks like they desire some Ca/Mg. Especially if you are in solo Coco.

Also looks like they might have wet feet. Let them dry back a bit more before watering. Add Cal/Mag

Are the 3 on the right the Bubba?

Needs more Cow Mag.

mistergrafik said:

Also looks like they might have wet feet. Let them dry back a bit more before watering. Add Cal/Mag

Are the 3 on the right the Bubba?

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thanks for the feedback! The Cal/Mag was what I was thinking, but Athena claims you don’t need to use it with their pro line. I’m assuming most people aren’t starting with 0 ppm though, and have it in their tap water. I’ll add it and see how they look after the next water.
You’re correct on the wet feet. I haven’t watered them in a week. The last watering was the first time that I watered them to the point where they had run-off. They seem to be drying out slowly but I guess their root systems aren’t that dense yet.

PadawanWarrior said:

Needs more Cow Mag.

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thanks for the feedback mate. Going to add some next watering and see what they do.

mistergrafik said:

Also looks like they might have wet feet. Let them dry back a bit more before watering. Add Cal/Mag

Are the 3 on the right the Bubba?

Click to expand...

the 3 on the left are actually bubba pupils, from the bottom up on the right is purple wreck, Godberry then the AK.

might want to invest in above 5000k lighting for veg.

BloomFielder said:

might want to invest in above 5000k lighting for veg.

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Why do people keep reviving old threads? Sweet Jesus. Looking for information? Fine. But stop posting comments. If you need help frigging ask for it in a new thread with pictures taken in normal light. Last commenter hasn’t been seen since last April.

Some people like mummies…