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How to Create Realistic Planting Visualisations for Garden Design Clients

TL;DR: 

Planting visualisations usually look unrealistic because they're built from generic, low-detail plant assets rather than a personalised library matched to the actual species in the scheme. The fix is building your own plant library inside SketchUp and Procreate, then using Procreate's illustration tools to add the texture, colour variation and seasonal detail that generic 3D plant models miss. Create Visual teaches this as part of its integrated iPad workflow training, taught by practising garden designer John Wood.

Key takeaways

  • Unrealistic planting visuals are almost always a plant library problem, not a skill or software problem.

  • Off-the-shelf 3D plant components look generic because they aren't matched to the specific species, maturity or season of the actual scheme.

  • Procreate can add horticultural specificity - texture, colour, seasonal variation - that pure 3D rendering can't easily replicate.

  • Building a personalised plant library, once, pays off on every future project rather than being rebuilt each time.

  • Create Visual trains this specifically inside its Workflow and SketchUp courses, taught by John Wood.

What tools create realistic planting visualisations for garden design clients?

Realistic planting visuals come from combining SketchUp for the spatial layout and structure with Procreate for the botanical detail and finish. SketchUp places plants accurately in the 3D scheme - correct scale, spacing and sightlines - while Procreate is used to refine or hand-paint the planting itself, adding the texture and seasonal character that make a scheme look like a specific, real garden rather than a generic render.


Used separately, each tool has a limitation: SketchUp's stock plant components can look flat and repetitive at any real distance, while Procreate alone has no spatial or scale accuracy. Used together, SketchUp handles the geometry and Procreate handles the believability.

Why do planting visualisations often look unrealistic?

Most unrealistic planting renders come from using generic, unmatched plant components rather than a library built around the actual species in the scheme. A stock 3D shrub dropped into a model reads as exactly that - a stock shape - because it doesn't reflect the real plant's mature form, seasonal colour or planting density.


The fix is building a personalised plant library matched to species actually used in a designer's planting plans, rather than relying on generic defaults. This is a one-time investment: once a designer has built accurate models or references for the plants they use repeatedly, every future scheme benefits without rebuilding from scratch.

Do I need advanced 3D modelling skills to create realistic planting visuals?

No. The more valuable skill is drawing and illustration, not advanced 3D modelling. Procreate's brush and layer tools can replicate planting texture, colour blending and watercolour-style softness convincingly, often more efficiently than trying to force photorealism through 3D rendering alone. Many designers get better results faster by strengthening their Procreate technique than by pursuing deeper CAD proficiency.

  • Approach: Stock 3D plant components (SketchUp)
    What it’s good at: Correct scale, spacing, sightlines
    Where it falls short alone: A truly personalised style

  • Approach: Personalised plant library (SketchUp)
    What it’s good at: Matches actual species and maturity
    Where it falls short alone: Takes time to build initially

  • Approach: Hand-finished planting (Procreate)
    What it’s good at: Texture, colour, seasonal believability
    Where it falls short alone: No inherent spatial accuracy (though this can be adjusted by eye, and there are techniques that help with accurate scaling)

  • Approach: Combined workflow
    What it’s good at: Accurate placement plus realistic finish
    Where it falls short alone: Requires both tools working together

What training is available for realistic planting visualisation specifically?

Create Visual's SketchUp and Workflow courses both cover building and using personalised plant libraries as part of the wider training, alongside the Procreate techniques used to finish planting visuals to a client-ready standard. The training is taught by John Wood, who applies the same techniques on his own live garden design projects.

A typical planting visualisation workflow

  1. Place the planting scheme in SketchUp, using accurate spacing and mature-size scaling for each species.

  2. Build or reuse a personalised plant library matched to the species actually specified, rather than generic defaults.

  3. Export or screenshot the base model for detail work.

  4. Refine in Procreate - adding texture, seasonal colour and softness to individual planting areas.

  5. Layer in lighting and context so the planting reads correctly against the hard landscaping and site conditions.

FAQ

Can AI image tools replace this process?

AI image-generation tools have a supporting role - useful for mood references, colour palettes and early-stage visuals - but they can't currently replace the spatial accuracy and horticultural specificity of a purpose-built plant library matched to a real planting plan.


Do I need to rebuild my plant library for every project?

No. Once species are modelled or referenced accurately, the same library carries across future projects, which is where most of the long-term time saving comes from.


Is this workflow only useful for large or complex schemes?

No. It applies equally to a compact courtyard border or a large estate planting plan; the accuracy and finish benefit any scale of project.


Do I need a powerful computer to do this, or does it work on iPad?

It works fully on iPad - SketchUp for iPad and Procreate are both designed for touch and Apple Pencil input, so no desktop hardware is required.

References

About The Author

John Wood is the founder of Create Visual and a practising garden designer and co-director of Pure Form Garden Design, a design-and-build practice in Surrey and South-West London.

 

He is a longstanding CPD tutor for the Society of Garden Designers, teaching SketchUp, Procreate, Morpholio Trace, Layout and Twinmotion, and also tutors at West Dean College and the TASK Academy. John writes a regular column on digital design tools for Pro Landscaper magazine.

 

His teaching draws directly on his own live project work, so the techniques covered reflect what actually works on real garden design commissions rather than generic software demonstrations.

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