marriedtomary
Active Member
I have a hydroponic garden outside and i was just wondering if anybody could help me with some information.
I use nutrients in the water, there is no medium for water to be held in the pots. i just have it running alot. also the water is recycled into a closed metal container. i was wondering if the sun is bleaching the nutrients out of the water? How often do you think i should change the water? and if i should over time be adding more nutrients to the water due to some other loss. also, Is there a way to find out how many parts per mill are in the water at any givin time long after they have been measured and added to the water.
I use nutrients in the water, there is no medium for water to be held in the pots. i just have it running alot. also the water is recycled into a closed metal container. i was wondering if the sun is bleaching the nutrients out of the water? How often do you think i should change the water? and if i should over time be adding more nutrients to the water due to some other loss. also, Is there a way to find out how many parts per mill are in the water at any givin time long after they have been measured and added to the water.