in need of some help!

began growing chemdog and bluberry kush seedlings. does the grow area need to have high humidity? aswell as high temperature?

my leaves are turning yellow and half the seedlings wont grow past the first set of true leaves.. im thinking it has to do with humidity and temperature..

what should i do?View attachment 2055497

pic didnt work, if seedling leaves are turning yellow its probally a toxicity, what soil are you growing in?

what are the current temps himidity, canabis will survive 65-95 F and alot of ranges of humidity but ideal conditions are high humidity (like 70-80%) and around 73-78 degrees F

temp is about 70f and the humidity is around 40%. and the soil is foxfarm. but i did water is with a sensi grow A and B, which i only did once cuz i figured it was too early but still its been a week since that watering and their still yellow

you've got another prob somewhere then. Whats your soil like, watering schedule, etc?

i try to water when dry, usually once every other day. pots have proper draining so over watering insnt a problem. and between the 8 seedlings, around 6 have this yellow-ness some more than others. since the pic isnt viewable. i will explain.. the yellow is on the leafs but its only the line that is in the middle of the leaf tht runs up and down the whole leaf with the side lines runing on each side upwards like a V. thats the only part of the leaves that are yellow.. also want to mention that im using a LED light about 10 inches from them.. no heat so its not heat burning.. and i want to mention their getting 24hr lighting no darkness

what kinda soil? Kinda sounds like lack/excess fert or overwatering.

fox farm. not the ocean one. the orange bag.. from reviews and info, this soil had enough fertilizer for a month..

I'm just gonna guess overwatering then. Hard to call it without pics.

yeah i dont know why the pics are not showing. do u have an email i can email you acouple picks? id rlly like to understand what this is

is anyone here who can help me with plant problems?

whats your problem?

i have month old plants in veg stage and they were great until a few days ago the plants started getting brown n yellow speckles and yesterday they turned into like purpilish spots. and the leaves started curling alittle

i water them every 3-4 days with techna flora starter kit for success 1/2 stregnth, there in mg soil they get a shot of c02 1x daily, i use well water that sits out for 2 days before i use it, its ph is a 7 and runoff is 6/6.5 with the exception of 2 that have a ph runoff of 5/5.5 the lights are on 24/7 and fan as well. the temp is 75 degres f and humitidy is 75%

If you've been using fert and fresh MG soil, I'd say toxicity of some sort.