https://grocuphydroponics.com 2026-02-19 daily 1.0 https://grocuphydroponics.com/assets/images/image01.jpg https://grocuphydroponics.com/assets/images/image02.jpg https://grocuphydroponics.com/assets/images/image16.jpg Traditional net pot with loose clay pebbles causing disease, messy cleanup, tough sterilization and unstable grow media https://grocuphydroponics.com/assets/images/image17.jpg GroCup hydroponic grow cup securely holding rockwool media and plant https://grocuphydroponics.com/assets/images/image03.jpg Typical home hydro set up using NFT troughs and Dutch Buckets https://grocuphydroponics.com/assets/images/image04.jpg Typical Pepper seedling sprouting from rockwook media held firmly by funnel-shaped GroCup https://grocuphydroponics.com/assets/images/image05.jpg Typical seedling sprouting from glass container fitted with funnel-shaped GroCup https://grocuphydroponics.com/assets/images/image06.jpg 10 inch square on round GroCup in place on a Dutch Bucket complete with optional cover and secured in place nutrient supply tube https://grocuphydroponics.com/assets/images/image09.jpg Tomato plant growing in GroCup Dutch Bucket showing downwards root growth through open bottom https://grocuphydroponics.com/assets/images/image10.jpg 2" to 6" GroCup family available in black or white https://grocuphydroponics.com/assets/images/image11.jpg Seedlings growing from small and large mouth glass containers fitted with funnel-shaped GroCups https://grocuphydroponics.com/assets/images/image12.jpg Optional light shields available for glass containers https://grocuphydroponics.com/assets/images/image13.jpg 8" to 12" square on square and square on round GroCups for Bato buckets https://grocuphydroponics.com/assets/images/image14.jpg Optional square covers for Bato bucket GroCups, in black or white available in round as well (not shown) https://grocuphydroponics.com/assets/images/image15.jpg Optional Isis style cover for 3" or 31/2" Grocups in black or white https://grocuphydroponics.com/assets/images/image07.jpg 3D printing "ghost" drawing of square on square GroCup https://grocuphydroponics.com/assets/images/image08.jpg Letuce seedling transplanted to funnel-shaped GroCup https://grocuphydroponics.com/assets/videos/video01.mp4.jpg Video01 Uploaded video. https://grocuphydroponics.com/assets/videos/video01.mp4