Shining Silver Haze RQS MicroGrow

This is a low-cost MicroGrow in my kitchen closet, this is my first indoor try after a sucess outdoor grow with an unknow seed. The grow condicion will change allong the process since I'm learning from the basic's and will investing in the grow as my economic possibility's. SEED: • Shining Silver Haze Feminized, from Royal Queen Seed's. SOIL: • Cheap earthy soil FINAL EQUIPMENT: • 4 Led Bulb's / 15W x4 / 800 Lúmens x4 • 1 Mini-Fan USB • 1 Hand's heater from China NUTRIENT: • Atami b'cuzz 1 component soil (Veg.+Flow) • Biobizz top max (Flow.) • Atami bloombastic (Late flow.) TECHNIQUE: • Early LST • Defoliation Vegetative stage: 18h on/ 6h off Flowering stage: 12h on/ 12h off *1 temporizer for the light's/mini-fan *1 temporizer for the hand's heater #Problem's: • Cheap soil and overwater will cost me slow grow on the plant, and I don't have the necessary temperature for a haze type. • Rot root will start slowing my plant development.