| Variety | Maturity | Description | Area | Brochure |
|---|
| NK Smile | 5 or earlier | The highest yielding forage maize variety on the 2010 NIAB Descriptive List! | Favourable (Early), Mainstream (Medium Early) | 
|
NK Baleric | 5 or earlier | NEW forage maize variety offering massive yields of fantastic quality maize silage | |
|
| NK Jasmic | 6 | The highest yielding first choice forage maize variety on the 2010 NIAB Descriptive List at both favourable and less favourable sites!
| Favourable (Early), Less Favourable (Early) |
|
| NK Bull | 6 | The highest digestible yield on the 2010 NIAB Descriptive List of forage maize varieties! | Favourable (Early), Mainstream (Medium Early) |
|
| Paddy | 6 | The heavyweight forage maize variety! | Favourable (Early), Less Favourable (Early) |
|
| Nigella | 7 | Forage maize variety with early maturity and impressive yields: well adapted to less favourable conditions! | Favourable (Early), Less Favourable (Early) |
|
| Claxxon | 7 | With great feed quality and good yields, it’s a forage maize variety that attracts attention! | Less Favourable (Early) |
|
| Utopia | 7 | NEW maturity class 8 forage maize variety with excellent feed quality | |
|
| NK Cheer | 8 | NEW maturity class 8 forage maize variety with a very high starch yield | |
|
| NK Mighty | 8 | NEW extremely high yielding maturity class 8 forage maize variety | |
|
| Avenir | 10+ | As a control variety for Defra and NIAB trials, Avenir sets the standard for earliness in forage maize. | Favourable (Early), Less Favourable (Early) |
|
