Top 7 Plant Transplant Supplements
13:36
Grow Lights 101: Best Plant Growth Spectrum Color? White vs Red/Blue LED + What is PAR & ePAR Light?
14:16
14 Organic Fertilizers and How to Use Them
23:20
예쁜식물, 긴장을 주는 식물, 우리집에서도 된다고?하는 식물
16:36
How much grow light do you need? Grow tent size | number of plants | yield per watt
4:30
Understanding Our Soil: The Nitrogen Cycle, Fixers, and Fertilizer
11:17
Great White, Recharge, Dynomyco Trial In Coco Coir
17:25
Root Systems Basics
20:17