Do these new plants look ok to you?

[The123321]

These are new autos that are now 6 days from seed with the 240w kingbrite led quantum board on around 50% power around 30" from plants on 24/0 with around 60% humidity with a temperature of around 75 degrees in coco coir with perlite in 3 gallon pots with dry amendments in the pot with 1 pc fan around 10 inches from plants and watered with ph 6.3 tap water with calmag. I only watered it one big watering in the last week. It is The first few days I only poured a little water on it and then 3 days ago I did 1/4 gallon per pot with around 5 ml of calmag per gallon. I am planning to water it again with calmag tomorrow.

https://imgur.com/a/gsJD6Ji

Is that a little yellowing on the leaves or do these look good? Would you recommend less of the calmag with the tap water on there? I am using the coco for cannabis feeding guide which says around 5 ml/gallon of calmag with nutrients with I think a little higher ph the first week then around 5.8-6.2 after that when I water it on there.

 

[PurplePotion]

That’s a lot of cal mag to be using with tap water. What’s the EC of your tap water? Which brand of calmag? pH should also be closer to 5.8.

 

[The123321]

Thanks. I am using the coco for cannabis feeding guide which says around 5 ml/gallon of calmag with nutrients with I think a little higher ph the first week then around 5.8-6.2 after that. The EC of the tap water I think is around 200. It is the calmagic on there.

 

[PurplePotion]

Thanks. I am using the coco for cannabis feeding guide which says around 5 ml/gallon of calmag with nutrients with I think a little higher ph the first week then around 5.8-6.2 after that. The EC of the tap water I think is around 200. It is the calmagic on there.

GH calimagic is strong stuff. I’ve found it to be almost double the strength of botanicare calmag+. I use 2-3ml/gal with RO water to get 200ppm (.4ec). I would cut your calmag in half. You may not even need it, but can’t know without water report.

 

[Boyd Crowder]

wow, thats alot of food
ur girls are wet
u need to feed them with an eydropper at this stage
let that coco dry out and just feed the root zone enough to amake the roots reach out for more
if u rinsed and buffered the coco properly before dropping thme in u would need that much calmag (you dont need that much period but..)

you did... rinse and buffer for 16-24 hrs.... right?
anyways - dont over think it or owervwater or over feed

you got this

 

[The123321]

Thanks. I am using the canna coco that is in the brick and it is listed to be washed and buffered on there. I may try less water more frequently with less calmag in the water on there.