Indoor Can anyone identify my girls problem?

[Sleeper143]

Hi, I’m doing my first indoor grow.

600w (277w from wall) Meizhi LED
Growing in Bio Biz light soil
Tap water (around ph7)
Temp between 27-29c
Half recommenced measures of Bio biz root juice in water

I have 2 plants that are just over a week old. A Heavyweight seeds 2Fast2Vast and Critical Express from Positronics.

My 2F2V has some curling on the sides of the leaves and a few tiny holes appearing:View media item 19651View media item 19652View media item 19653
Any ideas what it could be and what I can do to help her?

My CE seems ok, a bit of overwatering early on lead to some ‘over inflated’ appearance to the leaves, but she seems to be recovering:
View media item 19654View media item 19655
Any help is really appreciated as I want these girls to live

 

[Sleeper143]

Having looked at the “quick and dirty deficiency picture depot” it looks similar to a Cal deficiency starting.
I presume that my 2f2v has used up the Ca in the soil around the roots so I’ll add some cal mag at the next feed (1ml per litre) and see what happens. Might also add some silicone just to add some resistance.

Do you think this is a good course of action?

 

[LazyNhazy]

Your good for now, some autos grow so fast leaves look a bit weird at times.

 

[Sleeper143]

Your good for now, some autos grow so fast leaves look a bit weird at times.

Thanks, so should I forget about adding Calmag to the water for now? Just worried as there’re only young and with the little spots appearing already, if they continue my babies might suffer

 

[LazyNhazy]

Thanks, so should I forget about adding Calmag to the water for now? Just worried as there’re only young and with the little spots appearing already, if they continue my babies might suffer

I dont see spots in pics, just some mild striping from fast growth, which means you are doing something right. But may want @Waira to second my opinion or @Mañ'O'Green

 

[Sleeper143]

I dont see spots in pics, just some mild striping from fast growth, which means you are doing something right. But may want @Waira to second my opinion or @Mañ'O'Green

There are only 2 or 3 spots (actually one is now a hole) are on the second photo in my original post, on the middle leaf of the picture, bottom edge of the leaf. I’ll try and get a closer pic.
I only saw them this morning so are ‘new’ but I don’t want them to spread
View media item 19657

 

[LazyNhazy]

There are only 2 or 3 spots (actually one is now a hole) are on the second photo in my original post, on the middle leaf of the picture, bottom edge of the leaf. I’ll try and get a closer pic.
I only saw them this morning so are ‘new’ but I don’t want them to spread
View media item 19657

Calmag doesnt do holes, you got a muncher of some kind. Check under leafs and look on top of soil. First thing is identifying the bug and then we can move on from there.

 

[Sleeper143]

I can’t see anything moving about on the soil or under the leaves. The hole is tiny, like a pin prick in the middle of the spot, like the plant tissue has died and ‘burnt’ through. Here’s a pic of the underside of the leaf:
View media item 19659

 

[LazyNhazy]

May just want to keep an eye out for bugs, may have only had one and plant put off pheromones to get rid of it. Most good genetics are big resistant so I wish you luck. Be sure to let others chime in and don't just take my word on it. Several good growers here that may have another opinion.

 

[Sleeper143]

May just want to keep an eye out for bugs, may have only had one and plant put off pheromones to get rid of it. Most good genetics are big resistant so I wish you luck. Be sure to let others chime in and don't just take my word on it. Several good growers here that may have another opinion.

Thanks Lazy, I’m open to any further ideas so feel free to chime in peoples!
Fingers crossed it doesn’t get any worse.