Balazar
Member
why aqua superior? what your ec of 'filtered' water? Not worried about NA?(salt)
'filtered' water is tap water that goes through a ten micron sediment filter then a one micron sediment filter and then through 2 different chemical filters that get rid of almost all chlorine and chloramine. The filtered water has an EC of 0.33 and a ph of 8.3 With that low of an EC I'm not worried about the salts in it. The minerals keep me from having to add CaMg+
I think IMO that aqua is better because it is more ph stable. Cocos is made for a drain to waist system with coco not a recirculating system. If you had drain to waist coco might have some benefits but I would never attempt to run it in a dwc again. I have never used the H&G Soil so I can't comment on that. I drop $300 on another 10 liter set of aqua every 2 months. Thats a testament to H&G right there.