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  1. Grobo Help Center
  2. Getting to Know Your Grobo

Getting to Know Your Grobo

More information on the ins-and-outs of your Grobo

Care Instructions

  • How do I care for my pH probe?
  • How do I clean my Grobo?

Basic

  • What do the User LED colours mean?
  • What is a grow timeline?
  • How do I drain and fill a Grobo?
  • How do I end my grow?
  • What is the button on the back of the unit?
  • What should the water level be?
See all 7 articles

Consumables

  • Material Safety Data Sheets (MSDS) for Nutrients
  • Do I have to use Grobo brand nutrients?
  • What is a coco pod?
  • Help! My nutrient bottles are getting low
  • What are Grobo's nutrients?
  • Are the nutrients organic?
Grobo Help Center