(Cucurbita moschata) 85 days. Heirloom Squash Seeds. Waltham Butternut Heirloom Squash is a huge producer of light tan oblong fruit. The bright orange flesh tastes fantastic after a couple months in storage, making this variety perfect for winter keeping.  The ever expanding vines are vigorous and constantly producing.

-  Single seedling sold in 4''x4'' pot.

- Seedling size: 6'' to 8''.

- Space 30'' to 48" apart for multiple plantings.

- 100 days to first picking.

* If you have any planting questions our expert staff will be on deck day of sale!