420hydrodude
New Member
Could I buy a PPM meter?
When mixing recipe for success nutrients, How do you measure half strength nutrients?
And whith an Ebb & Flow system do you have to flush your whole system?
How would you rate an Ebb & Flow watering system?
When mixing recipe for success nutrients, How do you measure half strength nutrients?
And whith an Ebb & Flow system do you have to flush your whole system?
How would you rate an Ebb & Flow watering system?