My bad, should've known better than to use NFT on HN. For those wondering, it stands for "Nutrient Film Technique" and it's basically running a small stream of

My bad, should've known better than to use NFT on HN. For those wondering, it stands for "Nutrient Film Technique" and it's basically running a small stream of nutrient solution in PVC tubes with your plants' roots being somewhat submerged. It's a pretty water-efficient technique, this link explains it well: https://www.trees.com/gardening-and-landscaping/nutrient-film-technique https://www.trees.com/gardening-and-landscaping/nutrient-fil...