Hi, my question is how is it possible to mix my nutrients in the reservoir for the current stage of my plants growth and get the volume of water/nutes bang on before I need to make my mix for the next stage?
Hi Dale…. quite simple… if you have markings on your reservoir, check these before you add any further solution. Or alternatively get a bucket (10ltrs) will be fine …. mark it ….. fill the bucket with water …. add fertiliser…. and repeat….. or buy yourself a pH pen and EC truncheon