Ugro makes compressed coco that expands into a ready-to-plant medium, which solves the two problems with loose coco: storage space and mess. The Rhiza line is pre-charged with beneficial fungi, so roots colonise it faster than plain washed coir.
- Coco blocks: Ugro Basic and Ugro Rhiza coco blocks - see all coco.
- Quick fill bags: Pot4 (4L) and Pot9 (9L) quick fill grow bags in both Basic and Rhiza - add water and they expand to fill the bag.
- Propagation: The Ugro plug box of 24 for cuttings and seedlings - browse propagation media.
Why choose Ugro?
A block the size of a brick becomes a full pot of medium. That matters if you are storing supplies in a flat rather than a warehouse, and the Rhiza version arrives with the biology already in it so roots establish without a separate inoculant.
Ugro FAQs
Basic or Rhiza?
Rhiza is pre-charged with beneficial fungi and buffers better - the easier option. Basic is plain coco for growers who want to add their own biology.
Do I still need to buffer Ugro coco?
It arrives washed and buffered, but adding Cal-Mag to early feeds is still standard practice in any coco.
Why buy Ugro from The Hydro Bros?
We stock the Ugro range in full, ship discreetly across the UK and Europe, and know these products because we use them. With excellent customer reviews on Trustpilot and staff who actually grow, you get the right kit first time.









