Whether your plants are pale and struggling or you simply want the best possible harvest, understanding how to fertilise and feed correctly makes an enormous difference. This guide hub covers everything — from decoding NPK labels and diagnosing deficiencies to choosing between organic and synthetic feeds, timing your applications and building long-term soil fertility.
Understanding Nutrients
Start here if you want to understand what plants need and why. These guides cover the science of plant nutrition, from reading fertiliser labels to diagnosing what is missing from your soil.
Over & Under Feeding
More is not always better. Learn to recognise when you have given too much, and which plants actually perform better without any fertiliser at all.
Types of Fertiliser
From slow-release granules and compost to seaweed tonic and comfrey tea — explore all the ways you can feed your garden and what each one does best.
Feeding by Plant
Different plants have very different nutritional needs. These guides give you targeted feeding advice for the most common crops and garden plants.
Timing
The best fertiliser applied at the wrong time is largely wasted. These guides show you when to feed, when to switch products and when to stop.
Soil Building
Long-term fertility comes from building the soil, not just feeding the plants. Learn how to enrich your soil so it does more of the work for you every year.
Take Your Garden Further
Our premium growing guides go deeper — with month-by-month feeding plans, product recommendations, deficiency troubleshooting and complete growing programmes for your most important crops.