It’s what I did in DWC. Another tip that will save you loads of agro is get yourself an NFT pump , like a smal Newa brand, they’re about £10 and gorilla glue a length of hose to it. Use that then for res changes. I had my hose long enough to go from my tent and out of the door. It works the same of you pump it into a bucket too. Once your root zone has established it’s a fucking nightmare doing a res change without a pump