Sweet's Cream Mandarine / Coco Grow

I germinated her in a rockwool cube. Soaked in tab water 24h before putting her in there. Everything went smoothly. First week and a half I gave her a very light solution of nutrients with a high dose of rhizotonic. This last week I raised the Aqua A and B (combined) dosage to 4.6 ml, but flushed them in a few days with more than half lighter solution. Will be building up the nutes again after a day or so. Growing leaves are a little too wrinkled or buffed, but it does not seem to affect them when they grow bigger. Would like to see them at their best. Praying for wisdom! 🙏