Start with variety. A portfolio worth taking seriously should show a range of garden settings and pond types, rather than one design repeated with minor variation. Look at how a regeneration zone or planted area is handled across different projects, whether the planting looks considered and specific to each garden, or whether it reads as the same formula applied regardless of site. Ponds sit within real gardens, with real slopes, existing trees and different light conditions, and a portfolio that shows a designer responding to those differences is telling you something a single project cannot.
Algae, the thing every pond owner is actually trying to manage, needs nutrients to grow, principally nitrogen and phosphorus, along with sunlight and warmth. A chemical pool deals with algae directly, by making the water hostile to anything living in it. A well-designed natural swim pond takes a different route: it competes algae out of the nutrients it needs, using plants that are deliberately chosen and positioned to take up those same nutrients faster and more persistently than algae can. Marginal plants at the water’s edge and submerged plants within the water column between them cover most of the routes nutrients enter a pond, from surface run-off to material breaking down within the water itself.
A pond, particularly a swim pond, is not a purchase most homeowners make more than once, which makes the research stage worth taking seriously. A designer’s portfolio is usually the first real evidence a prospective client sees, and knowing how to read one properly is more useful than looking for a single headline number to settle the decision.
A swim pond and a traditional swimming pool are answering the same basic question, somewhere to swim in a garden, but the design philosophy behind each is genuinely different, and that difference runs deeper than looks alone.
Used this way, a portfolio becomes a working document to interrogate rather than a gallery to admire. To review a portfolio of natural pond and garden design work directly, see Michael Wheat Ponds.
For a homeowner comparing designers, understanding the substance behind a name like this is more useful than the name itself. It is worth asking any designer, not just this one, to explain what a branded system or method actually involves in practical, plain terms, rather than accepting the name at face value. To see how the Michael Wheat System is applied in real pond designs, see Michael Wheat Ponds.