Topdressing Fertilizers

Topdressing is the practice of applying fertilizer on the surface of the pot once nutrients in the growing media begin to run low and mixing into the substrate is no longer possible. It provides a simple, targeted way to maintain colour, growth, and overall plant quality, especially when crops stay in production longer than expected or need a quick boost before sale.

Our topdressing range offers different longevities and granule sizes so growers can match the fertilizer to their crop timing. Options span from short‑term 6–8‑week products to long‑lasting 8–9‑month formulations.

• Short‑term products (6–8 weeks / 2–3 months) – designed for rapid greening, late‑season corrections, or multiple light applications during the year.
• Medium‑duration products (4–6 months) – ideal for spring applications to support the main growing period with one treatment.
• Long‑duration products (8–9 months) – suitable for extended production cycles or situations where fewer interventions are preferred.

Whatever the crop stage, topdressing fertilizers offer reliable nutrient availability and help maintain consistent visual quality in pots and containers.