Some fruit trees might prefer wet weather and moist earth, but others will perform best with well-draining, sandy soil. It’s also a much easier medium to work with, and requires less effort to dig into. Fortunately, it’s relatively easy to grow thriving fruit trees in naturally sandy soil at home—if you plant the right varieties. Here are a few that the experts recommend you try.

Closed-loop systems are a sustainability goal in many areas, and gardening is no different. Gardeners should consider consumption when planning their plots. Buying lots of things for a garden can negate the positive effects of your garden.

What is Closed-Loop Gardening?

In closed-loop gardening, you create systems that can cycle endlessly without any external inputs other than those that nature provides, such as sunlight and rain, and some of our own time and effort.

Closed-loop gardens do not require materials, seeds, or other items to maintain the system. Rather, the garden works with nature and relies on internal resources for its own perpetuation. It is a self-sustaining system.

Some mechanisms and features established up front in a garden design can help gardeners create closed-loop systems. Choosing the right methods for a particular site will be important, as will choosing the right plants for the right places and the right purposes.

Establishing a closed-loop garden system will typically involve:

• Seed saving and other methods of plant propagation to obtain new plants from existing ones.
• Embracing plants that can spread or self-seed naturally on their own—perhaps even wild plants considered “weeds” by some gardeners.
• Growing specific plants to provide mulches, liquid feeds, and more over time.
• Recycling nutrients within the garden by composting, mulching, etc.
• Using nitrogen-fixing plants and “dynamic accumulators” to replenish nutrients in the growing areas.
• Making use of natural materials from the garden itself for garden components such as pathways, bed edging, fences, trellises, sheds, and so on.
• Establishing sustainable water systems—catching, storing, and using rainwater wisely and thinking about effective water management and water conservation in the garden.
• Finding synergy between different garden projects to eliminate the need to buy new items or materials.

It is important to look holistically at the garden and to think about how natural cycles work to make sure we can work with those natural cycles and create a system in which we need to put in as little as possible.

Why Closed-Loop Gardening Should Be a Goal

There are several different reasons why closed-loop gardening is something for which we should all aim.

First of all, it allows us to reduce consumption, which is one of the pillars of a more sustainable way of life. Everything that must be sourced and purchased for our gardens comes with a cost—not only a financial one but also a cost to our planet and people.

Potting mixes, composts, topsoils … even peat-free options and organic ones typically have an associated carbon cost if only from the packaging and distribution/delivery. Even something as small and simple as seeds has a cost.

By meeting garden needs from the garden itself, we can significantly reduce any negative impact on the environment that arises from a particular purchasing decision.

Environmental issues aside, creating closed-loop gardening systems also benefits gardeners. Of course, when a garden can largely meet its own needs, there are financial savings.

When we think about how gardens can perpetuate themselves over time, we often also manage our gardens in such a way that less intervention from us is required.

This can also make for a lower-maintenance garden that requires somewhat less care and attention from the gardener over time. Working with nature and nature’s cycles makes things easier for us as gardeners.

While some of the cycling in a closed-loop garden will need our intervention, the ultimate goal is to make sure that, overall, as much as possible happens without the gardener.