Im about to flush my flood and drain and my dwc both i plan on using tap water should i ph the water and how long should i flush the dwc for. Also the flood and drain is the fi al flush as i only have two weks left
I use regular tap water to flush and it is usually around 7.0. The PH is only critical when the plant has to absorbe nutes. I flush for the last week on my 6 week strain. I also change the res often as the PPMs flush out of the medium back to the res
Ok so i have flushed my ebb and flow for three days now with fresh water my trichs are starting to cloud up on one and i have another one that prob has about three weeks should i add light nutes for a few days then flush again or just go with plain water the rest of the way