Know and Grow: Spring Tasks in a 3-Year Syntropic System

After three years of growth, our syntropic garden is no longer in its early establishment phase. It’s now a dynamic, layered system that’s moving into early maturity - so our spring tasks are all about guiding natural succession, balancing canopy layers and supporting productivity without disrupting ecosystem function.

1. Prune to Accelerate Succession

Now’s the time to manage the vertical layers. Prune back fast-growing pioneers (like cassava, moringa, or pigeon pea) to let more light reach slower, longer-term species beneath. This triggers regrowth, creates biomass and helps mid- and climax-stage plants move forward in their development.

2. Focus on Biomass Cycles

At this age, the system should be producing plenty of biomass. Our job is to return it - chop and drop pruned material around key rows and between plants to feed the soil, suppress weeds and conserve moisture. We don’t export this organic matter - we keep it in the system to close the loop.

3. Introduce Mid- to Late-Succession Species

Now’s the time to plant secondary or even climax species. Think productive fruit and nut trees, long-term timber or deep-rooted support species. Spring is ideal for giving these plants a strong start as temperatures rise and the soil begins to warm.

4. Adjust for Light Balance

At three years, the canopy is closing in. Check for signs of over-shading or uneven growth. Prune selectively to open light corridors and avoid suppressing useful ground covers or young trees. Too much shade at this stage can limit photosynthesis and slow succession.

5. Refresh Ground Covers if Needed

Reinforce ground layer species like sweet potato, clover or comfrey to keep the soil covered and living. If certain areas have gaps or were damaged over winter, now’s the time to replant.

Quick Spring Checklist for Year 3+

• Prune fast growers to support vertical succession

• Chop and drop biomass where it lands

• Plant mid/climax species to anchor long-term productivity

• Observe canopy density and manage light access

• Reintroduce ground covers where needed

• Walk the system weekly to spot any emerging imbalances

As our syntropic system matures, each season brings new lessons and opportunities to work with nature rather than against it. Spring is a time of growth, pruning and guiding the next stage of succession - and it’s fascinating to see how much changes year to year. We will be hosting another Syntropic Workshop over the spring so keep an eye on socials for further details.