Semi-Hydroponic Plant Pots & Wooden Trellises Made in Cornwall

Solvi3D is a small, family-run business designing and making semi-hydroponic plant pots and wooden plant trellises in Western Red Cedar for houseplant lovers across the UK. Our self-watering pots are built for LECA and PON growing, helping you avoid overwatering, underwatering and fungus gnats, while giving roots the airflow they need to thrive.
Every pot is 3D printed to order in Cornwall, and every wooden trellis is hand-finished in solid red cedar — designed to support climbing aroids like Monstera and Philodendron as they grow. Whether you're new to semi-hydro or switching your whole collection over from soil, we've got a pot (or a trellis) for every plant.
*Summer special offer: 20% off a plant trellis with purchase of any pot - discount added at checkout*

Our Most-Loved Trellises & Pots

Reviews

  • *****

    I cannot recommend this little shop more! They were so helpful answering my questions and I love the pots I’ve ordered. Excellently crafted, they really do think of everything. Thank you so much!

    Deborah, Etsy

  • *****

    The quality of these pots is second to none, and the customer service superb! I've now ordered another few to add to my collection. Just gorgeous. Thank you so much!

    Zoe, Etsy

  • *****

    I asked which would be best for my specific plants and replies were incredibly speedy! I can’t wait to repot my plants with their trellis, and I’m sure by the weight and genuine materials that it’ll last my plant's entire lifetime!

    Seren, Etsy