Home › Compare › CJ Wildlife (Vivara) CJ Wildlife Premium Whole Sunflower Hearts vs RSPB RSPB Feeder Mix Bird Seed
Side-by-side comparison using each manufacturer's published data.
| CJ Wildlife (Vivara) CJ Wildlife Premium Whole Sunflower Hearts | RSPB RSPB Feeder Mix Bird Seed | |
|---|---|---|
| Brand | CJ Wildlife (Vivara) | RSPB |
| Animal | wild-bird | wild-bird |
| Type | seed | seed |
| Life stage | all | all |
| Protein | ||
| Fat | ||
| Crude fibre | ||
| Ash | 3.36% | — |
| Moisture | 5.02% | — |
| Energy | — | — |
| Grain-free | Yes | No |
| First ingredients | Sunflower Hearts | Black Sunflower Seeds, Striped Sunflower Seeds, Husk-free Oats, Canary Seed |
| Pack sizes | 1.7kg, 4kg, 12.75kg | 1.5kg, 5.5kg, 12.75kg |
| RRP | £4.99 | £6.50 |
| Details | Full page + stockists → | Full page + stockists → |
Figures transcribed from manufacturer websites (CJ Wildlife (Vivara), RSPB). Always check the pack.