Just a Thought for others with small setups. I have a 75 gallon Freshwater Aquarium and I simply use water from it to feed my DWC with 5g/gal MaxiBloom. The aquarium buffers my tap ph from an extremely high 8.8 down to 6.5 and once Its in the res its lowers down to 6.2-6.3. I have been doing this for almost a solid year and have amazing results. No Deficiencies all the way til it was time to starve the girls before chop. No Root rot or fungus of any kind. The key is to keep your aquarium running as clean as possible at all times. I also made a DIY water chiller using a 12v personal refrigerator and some copper tubing. Hope this helps.
Do you think I'll have a huge chance of root rot if I'm feeding it like coco (small, rootbound pot fed 3-5x during lights on) even though the center mass will be Happy Frog? Are you sure I won't have to make any pH adjustments to account for the gallon of Happy Frog in the center? That'd be pretty awesome if not, would save a lot of time not having to maintain two reservoirs for 2+ months...
i been using pro-tekt for years as ph up, always got clouds and never had issues.
You guys ever run into problems with minimal-no runoff?
Is there any pro-active thing I need to do?
heres the playbook. you could do recycled coco. just be really gentle and keep your medium moist and try not to lock it up too often. lots of folks do. just flush it with a dillute feed strengeth till it comes out ec'd and ph'd the way it goes in. a lot of folks do beds indoor. it kicks ass if you have a dialed environment that can handle massive rh spikes during the dark period. i recommend a 180 pint per 12 k and 5 tons of forced air split system air ac with a standard growshop sunleaves (?) humidifier for grow rooms wired to a humidistat for humidifiying during lights on. veg and stretch daytime 85 canopy 75 rh 1000 ppm co2 . night time 80f 70 rh flush cos out if possible.Thanks for the suggestions and also for giving me some confidence.Coco might be in the future for me but I'm invested in soil for now.
Next obstacle is getting over the non re-newable medium. I've recycled my entire grow history and although its been moderately successful, my soil has kinda crashed after a move and that's what led me to try KISS.
So far things are looking happy