Sapphire OG feminized by HSO!

It's actually end of week 4 from germination but I ran into a snag. Running one single plant, gave other 2 away. I used happy frog soil for the first time which I'll never use again. Not a fan. I flushed the soil and treated with neem to handle any larvae or gnat eggs and planted strain into a perlite rich soil. No nutrients and excess perlite lead to a very hard rooting and stunted slow growth. Dried out the soil, flushed with 5ml/gal floranovagrow and in 2 weeks she fully recovered and is back on track, and rooted. Even turned the yellow nitrogen starved vegetation back to green. Feeding lightly with every water until I notice signs then I'll do fresh water. "Weekend 3" I'll add a tiny bit of 0-10-10 and some cal mag and keep the regent going.