Rainwater Butt and Capillary Watering Box

New Juliana Accessories

Juliana Group has developed a rainwater butt which can be integrated in your greenhouse. When saving water, it is both good for the environment and your wallet.

First published on the 3rd of January 2015


Juliana has developed a sleek and functional rainwater butt designed to seamlessly integrate with your greenhouse. Saving water is not only environmentally friendly but also cost-effective, making this a practical addition to any garden.


Traditional rainwater butts are often bulky and unattractive, but Juliana’s design combines practicality with style. With a 100-litre capacity, it provides a reliable water source for irrigating plants both inside and outside your greenhouse. The built-in tap ensures easy access, allowing you to fill your watering can with just the right amount of water—no waste, just efficiency.


For effortless installation, the rainwater butt comes with fittings, making it easy to attach directly to your Juliana greenhouse.

Juliana Rainwater Butt

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A capillary box is a brilliant solution for keeping tomatoes and cucumbers well-watered in the greenhouse—but let’s be honest, it’s not the most visually appealing.


Since tomato and cucumber plants require a significant amount of water, a capillary box is highly practical. While many solutions exist to conceal the standard white box, Juliana’s design stands out—offering a sleek and functional way to hide not just the box, but also its top section for a more polished greenhouse look.


Crafted with aluminum profiles and steel plates, the Juliana capillary watering-box planter is manufactured in Denmark, combining functionality with elegant design.

Juliana Box Planter

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A capillary box is an excellent invention which helps keeping tomatoes and cucumbers in the greenhouse alive, but it is not very pretty.  


A tomato or cucumber plant needs a lot of water; hence a capillary box is very functional. You can find many ways to hide the white box, but Juliana’s design is unique, and the Danish company has found a way to hide the top part of the box as well.


The capillary watering-box planter is made from aluminium profiles and steel plates at the factory in Denmark.

JULIANA GROUP

Juliana Group is a leading global supplier of quality residential greenhouses. Founded in 1963 by Mogens A. Stærmose in Odense, Denmark, the family-owned company is today owned by third generation, Nikolaj Stærmose. Headquarter and production remains Odense-based with subsidiaries in the UK and Germany and export to more than 20 countries.​​​​​​​

’We help people grow’. That is why our brands Halls, Juliana, and Gabriel Ash all set the frame for experiences that are as natural as they are magical. Despite our long history, we’re future-focused and curious on how we can improve the sustainability of our greenhouses. Learn more about Juliana and find inspiration for life in the greenhouse in our inspirational universe.​​​​​​​