AsNoriuanswered grow question 9 months ago You overfed, but i think ph its off too.
You had clawing up 15 days ago in previous question.
Plain phed to 6.3 dechlorinated water with 10% aprox run off. Water slowly, let soil saturate well.
But wet/dry cycle is must. Lift pots, water only dry one, never rush to water.
Throw out that nute line and egg shells. Be serious. Stop playing. Small wise investment into food.
Go simple, something like TNC CalMag and FoxFarm trio, or 3 main from Biobizz. If have extra cash - Great White mycorrhizae.
Feed half of recomended, dont start feeding for first 3 full weeks.
Do feed/plain/feed/plain regime. So in reality you will use quater of recomended.
Growing is easy if you have plan and dont overdo things.
Have fun !