What is EC, and how does it work, Ec pens, Ec meters, How to grow legal cannabis, a step by step guide to growing weed, cannabis growing guide, tips for marijuana growers, growing cannabis plants for the first time, marijuana growers forum, marijuana growing tips, cannabis plant problems, cannabis plant help, marijuana growing expert advice. Percysgrowroom.com How to test EC, Ec meter, TDS meter, How to feed your cannabis plant, cannabis growers forum

What is EC, and How Does it Work?

What is EC, and how does it work. This is a common question for new growers, especially if you are thinking about growing cannabis hydroponically. When growing in hydroponics, or mediums like coco, it is common for growers to use “salt based nutrients”. These nutrients, when added to water, will change the EC (electro conductivity) …

Read more

Percys Grow Room