First Time Growing *PICS* Need Advice Or Infomation

these are my 2 plants, have had problem with gnats, which have sorted out earlier today with Hydrogen Peroxide, but leaves on first plant looks like there deformed, any advice or information would be grately appreciate...
Multi-Purpose Soil Mixed With Perlite
Nice Gentle Wind From Fans
Temp 27 C
200W - 1500K Bulb,
LEAVES ON THIS 1ST PIC