August 10, 2026
Is an Ebb and Flow Table Worth the Investment for Your Garden Centre?
If you are weighing up new plant tables, the real question is not what they cost to buy, but what they cost to run and what they save you over their working life. An ebb and flow table is a considered purchase, and the return comes from lower labour hours, less water, fewer plants lost to poor watering, and a longer replacement cycle than cheap benching. At Nostrand, we build these tables for commercial garden centres across the UK and Ireland, and in this post we look at the numbers behind the decision rather than the mechanics of how the system works.
What Goes Into the Return on an Ebb and Flow Table
The purchase price of an ebb and flow table is only one line in a much bigger sum. To judge the return properly, you have to look at the costs that build up quietly every year a traditional bench stays in use.
Hand watering is the obvious one. Staff spend hours each day walking benches with a hose, and that time carries a wage cost week after week. Water is the second. Overhead watering loses a large share to runoff and evaporation, while a flood tray recirculates what the plants do not take up. Then there is wastage, since plants that are missed, scorched, or unevenly watered either sell for less or do not sell at all.
The final cost is the table itself. Cheaper benching warps and fades in the sun and often needs replacing within a few years, which turns a low upfront price into a repeat expense.
The Numbers: What Thirsk Garden Centre Projected
Rather than quote a generic figure, we base our projected savings on a real case study from Thirsk Garden Centre, worked out using assumptions like 2.5% annual inflation and a five-year replacement cycle for traditional tables. You can read more about this through our Get Your Projected Savings page.
Thirsk Garden Centre ran their figures after replacing 360m² of traditional tables with Nostrand ebb and flow tables. The projection showed savings of £178,512 over five years, which works out at £35,716 a year. Over ten years, the figure rose to £477,313, or £47,731 a year. On a single site, that is a substantial sum returning to the business each year rather than leaving it through wages, water bills, and replacement costs.
These projections rest on a set of clear assumptions: a 2.5% annual inflation rate, a five-year replacement cycle for traditional display tables, correct installation and normal day-to-day use of Nostrand tables, and typical garden centre operating conditions based on customer data. Your own result will differ with layout, plant range, and current watering methods.
Plant Health Is Part of the Return
Labour and water savings are easy to picture, but plant health has a direct line to your revenue too. A plant that is watered evenly, day in and day out, holds its condition on the shop floor.
An ebb and flow table feeds water from below on a set cycle, so roots take up a steady supply and leaves stay dry. That means fewer plants lost to leaf scorch, drought stress, or simply being missed at the back of a bench. Every plant that stays saleable is money that stays in the business, and a fuller, greener display sells better, since customers buy with their eyes. Better presentation is a real financial benefit here, feeding straight back into the return.
Warranty and Working Life Protect the Investment
A return only holds up if the table lasts long enough to deliver it. This is where the build quality of the table matters as much as the watering system sitting on top of it.
Our Signature Hybrid range pairs a light aluminium subframe with a treated timber surround, giving a warmer retail look while staying tough underneath. For sites that want maximum durability, our Prestige Aluminium range uses our own aluminium profile throughout and carries a lifetime warranty, so the table is an asset on the books rather than a recurring cost.
The flood trays are made from high-impact polystyrene using a three-layer process, with a five-year warranty against UV damage. Both ranges come fitted with these trays and adjustable legs as standard, so the whole system is built to keep earning its return year after year.
Proof From a Working Garden Centre
Projected figures are one thing, and results on the ground are another. We like to point garden centres to our case studies to see what customers actually report after making the switch.
Thirsk Garden Centre trialled our ebb and flow benches before converting their whole outdoor plant and greenhouse area. Staff who once spent hours watering by hose now cover the same ground in a fraction of the time, and the team saw less plant stress and fewer scorch marks, with none missed at the back of a bench. That is the return showing up in daily operation rather than only on a spreadsheet.
Water Costs and the Wider Picture
Water pricing and use in UK horticulture are under growing scrutiny, and organisations like Waterwise work with businesses to cut what they waste. Because an ebb and flow table recirculates water rather than losing it to runoff or evaporation, lower water use protects your return against rising costs while also supporting any sustainability targets your site is working towards.
What’s Included in a Nostrand Quote
A quote from us covers the full service, not the tables on their own, so the price reflects a working system installed and ready to use.
Every project begins with a bespoke design worked around your site, your stock, and how your team moves through the space. From there we manufacture the tables to that specification, in either our Signature Hybrid or Prestige Aluminium range, and each one arrives fitted with ebb and flow flood trays and adjustable legs as standard. We then install on site, so the system is set up correctly from day one and the savings hold up as projected.
Warranty cover is part of the package too. When you ask for a quote, we are happy to talk through exactly what your figure covers, so there are no surprises before you commit.
Working Out the Return for Your Site
The strongest case for an ebb and flow table is the one built on your own figures. Every site starts from a different place, with its own labour hours, water use, and table replacement history, and those numbers decide the payback.
We are happy to work through that with you, from the first conversation about your site to design, manufacture, and installation. Get in touch with our team to request a quote, or ask us for a projected savings estimate to see what the switch could return for your garden centre.