Thejoeybrown
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Exactly. Don't think I would ever try. Would just do rdwc. But I have been reading and some people do really wellMost likely change a little each time as it uses up certain nutrients in diff rates...
Thus the idea behind change outs.
1 part nutrients such as csn17 i think can maybe go longer than a several part mix....
Yea I just have a layer of hydroton on top.From the picture I thought you were growing in pebbles/lava rock, but if your growing coco I would stick with drain to waste. The only back draw from dtw is the waist water but not enough to warrant a switch to recirculate if your in coco.
I had a buddy that recirculate lava rock with just gh 3 part base and killed it back in the day. IMO recirculate needs to be done with base only for less issues with ph swing.
A lot of people do succeed in recirculating drop systems but I don't think I would. I would probably try rdwc or F&D. But it is interesting. Some guys kill it. I imagine a lot of dialing it in