Kratky Hydroponics Is A Type Of Hydroponic System That Uses A Unique Method Of Delivering Oxygen To The Roots Of The Plants. Here’s A Step-by-step Guide On How To Grow Peppers In A Kratky Hydroponic System: Materials needed: Kratky hydroponic system (with a reservoir, pump, and pipes)Peppers seeds or seedlingsRockwool cubes or grow mediumNutrients specifically…