Slow-release NPK fertiliser with extra minerals for blooms, flavour and soil fertility. If your flowers are fading fast or your veggies lack flavour, it’s probably not just water they’re missing, it’s balanced nutrition. Flowers, Fruits & Roots is a premium granular fertiliser designed to feed your plants and the soil. It delivers slow-release nutrients along with natural minerals and trace elements to boost colour, taste, and yield, all while improving long-term soil health. Whether you're aiming to boost flowering and fruit set, improve slow plant growth or poor yields, or you've noticed a drop in flavour, colour, or harvest quality, Flowers, Fruits & Roots has you covered. It's especially helpful if soil tests reveal mineral depletion, or if you're simply looking to rebuild long-term soil fertility while encouraging healthier, more productive plants.
Flowers, Fruits & Roots is a high-potassium fertiliser specifically formulated to support flowering and fruiting plants and trees. It helps strengthen trunks and roots, boost seed germination, and stimulate beneficial soil microbes for healthier growth. With added bio-protection against disease, improved moisture retention, and the ability to increase Brix (sugar) levels, this blend promotes both plant resilience and harvest quality.
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At its core, Flowers, Fruits & Roots is a strategically formulated mineral-based fertiliser tailored to support reproductive growth (flowers and fruit) and root architecture across a broad range of plants.
| Application Rate | Rate | |
|---|---|---|
| Plants in pots | Various species | 2g per litre of mix |
| Trees & Shrubs | Foliage: | 2 - 4 kg / m³ |
| Flowers & Fruit: | 3 - 4 kg / m³ | |
| Natives: | 1.5 - 3 kg / m³ | |
| Plants in ground | Bedding plants (e.g. Begonia): | 2 kg / 100 sqm |
| Alyssum/Salvia: | 5.5 kg / 100 sqm | |
| Roses | 70 g per sqm | |
| Strawberries | 20 g per sqm | |
| Carnations | 4 g per plant | |
| Shrubs | Small (up to 0.5 m): | 20 g per plant |
| Medium (0.5 - 2 m): | 40 g per plant | |
| Trees | Tall (over 2 m): | 60 g per plant/tree (not fruit tree) |
| Fruit Trees (2nd year) | 20 - 40 g per tree | |
| Turf & Lawn | General | 20 - 40 g per sqm |
| Large Areas | 200 - 400 kg per ha |
Not sure how much to apply for your lawn or garden area? Use our Plant Doctor Product Rates Calculator to get the correct rate tailored to your size and conditions.
Keep out of reach of children. May be harmful if swallowed. If eaten seek medical help. Dust from this product may act as an irritant. Do not Inhale. Keep sealed in a cool place. ALWAYS TRIAL BEFORE CHANGE. Before a new rate, product or application method is used, a small trial is recommended. Warranty of this material, either expressed or implied is limited to a guarantee of the composition as shown on this label in as much as uses are beyond the sellers control. For the same reason, the seller is not liable for any injury to any living thing, crops, soils or materials which may result from the use or storage of this material.
As this is largely a mineral based fertiliser made from natural resources, the analysis may change slightly.
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First time owning lawn. Gave the team at plant doctor a ring and they supplied me with a wealth of information. Products turned up quickly.
Will definitely be getting more 8 weeks difference been using stimulizer, activ8mate, soil wetter, seaweed secrets and champion fertiliser. Was super fast delivery.
Only have great things to say about Plant Doctor. Organic products and a competitive price, fast shipping and easy to contact with questions. Have had great results with the special mix for lawns, and my plants (indoor and outdoor) love the seaweed secrets. I am excited to test out some of the animal products soon!