StarDawg/WeddingCake first grow!

Week has been going pretty good plants all seem happy! had some issues with one having white tips, few people have said down to feed but up until this point it was just ph water and have only been feeding around 100ml every 3 days or so when the soil is dry so think it was more to do with light level tried them with 1/3 nutes ( just canna a+b and calmag ) on their 14th day out the soil and they seem to be loving it, slight burning here or there just adjusting the lighting as I go Also had another seed pop it’s tap route in germ so popped her in and within about 5-6 hours she had broke the surface so let’s see if she catches up! any advise at this stage feel free to drop a comment below always handy to know! 🙌🏽🙌🏽