Plants wilting. Yellowing and leaves curling

I have a 6 young mothers that were fine befor transplant. After transplanting into some local organic soil witch i have been using for over a year with no issues in the past the plants weren't looking as happy as usual but i just gathered it may have been transplant shock. After a week new growth was yellowish and leaves are canoeing and wilting and the tips are dieing off iv been trying to figure it out looking online but just need some advise from some pros thanks

Watering is every 4-6 days and go off top inch being dry.

Use t5 6500k lighting

You have to give the details if you want help. What soil is it? how often do you water and how much? why does it look like grass is growing in the soil? Give all the details.

Hey polishpo
. The soil is just a local organic potting mix dont know lot about it as i only use it to keep some mothers in and in my actual grows i use living soil mix i make my self unfortunately i can tell you much more about the local soil as it comes in plain bag. Watering is around every 4 to 6 days (once the top inch or two is dry I water until the weight of the pot feels right .The grass looking stuff is a cover crop seed mix i use in my living soil mix i few have made it into my mothers soil some how lol

I don't think you need cover crop with an indoor grow, if that's what you have there. It's for outdoors to reduce soil erosion, work as a mulch after harvest, reduce the heat of the sun on the soil, which reduces evaporation, etc. If you can't give details, all you're going to get here is a bunch of guesses that won't help.
So, I can only guess based on the photo:
It looks like it might be low on nutrients. If the soil doesn't have nutrients or very little, I'd try a small amount of a well-rounded fertilizer. Dynagrow is a good product and very little is needed. I think you can get an 8-ounce bottle from Amazon. Follow the directions on the back for a soil grow. Be careful how much or how often you feed the plant. The directions never say how often to feed. That's up to the grower. Don't over do it.