First grow and plants are about 6-7weeks at the moment I’ve come across some wholes and slight discoloration on the very lower leaves of 1 of plants. I searched for bugs to no avail.
Get pictures in normal lighting you'll get better responses. Also if you're finding holes theirs definitely bugs, Or youre spraying your plant with the lights on and it burns a hole.. Use magnification x10 or above and check the undersides of the leaves.. very very carefully in sunlight or bright light.. not you're grow light.. Also for 7 weeks they're very small but that could be because they've been being eaten or stunted growth.. Heres 2 plants at 6 weeks old.. Best of luck & Happy growings.
Can't determine much with everything being purple. The holes look like something has been eating your leaves.
Sorry for lights and my wife started them outside in colder weather so I’m sure it stunted growth they’ve been in tent for week or 2 now I’ll grab better pics just in case
Being that they were started outside makes it even more likely that they have insects. I've made this mistake, if it makes you feel better. For the future, treat your indoor grow space like the Wonka factory--nothing ever goes in and nobody ever comes out.
Just an update it was a little green caterpillar almost camouflage against foliage but I got him hopefully not more