For indoor cultivation, proper lighting (LED, NDL, MH), adequate ventilation, suitable substrate, and control of temperature and humidity are crucial. These factors ensure optimal growth and yield. TREEZ TOOLS Electric Watering Kit for 10 plants - Powerful 30W Pump for Precise and Efficient Watering Tauchpumpe 800 l/h 16 W Tauchpumpe 7000 l/h 400 W PLANT!T FlexiTank 500 Liter