Declaration II is a medium-green zucchini with transgenic resistance to WMV and one or more strains of ZYMV. It has a very high yield potential and produces well over an extended harvest period. The fruit is 7- to 8-inches long and cylindrical. The plant is open with 40-day maturity.
| Fruit Color | Medium green |
| Fruit shape | Slightly tapered |
| Fruit size | 7-8 in.; 18-20 cm |
| Plant type | Vigorous bush |
| Relative Days to Maturity | 40 |