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Showing results 1 to 2 of 2 Search took 0.03 seconds. Search: Posts Made By: Grorox

Forum: Your Hydroponics Setup 02-11-2009, 01:17 AM

Replies: 1 How often should I change the nutrient fluid Views: 6,640 Posted By Grorox How often should I change the nutrient fluid How often should I change the nutrient fluid used in an active recirculated system? I am worried that I won't change it often enough, or that I will change it too often and waste money on it...

Forum: Hydroponic Nutrients and Mediums 02-11-2009, 01:15 AM

Replies: 1 difference using Grorox and lava rocks? Views: 6,763 Posted By Grorox difference using Grorox and lava rocks? Hi, Is there a big difference using Grorox and using lava rocks? If so what are the benefits of each, versus the disadvantages? Thank you!

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