Waxy Potato (new / salad type)
Solanum tuberosum
Low starch, holds its shape, and ready to rob from the hill six weeks earlier.

They hold together
Waxy varieties - Red Pontiac, Yukon Gold (intermediate), fingerlings, Charlotte, Red Norland - are low in starch and high in moisture, so the cells stay bound during cooking. They keep their shape in a potato salad, a gratin or a stew, and roast to a creamy rather than fluffy interior. They make a poor baked potato and a gluey mash.
Early and second early
Most waxy types are early or second-early varieties maturing in seventy to ninety days, which means you can be eating potatoes in June and clear the bed for a second crop. That is a real advantage in a small garden.
New potatoes
Once the plants flower, you can carefully reach into the side of a hill and rob a few small tubers without lifting the plant, then re-cover it. New potatoes have thin unset skins, taste noticeably sweeter, and do not store at all - eat them within days. This is the single best reason to grow waxy varieties.
Hill as usual
Tubers form above the seed piece. Hill twice, burying the lower third of the stem each time, both for yield and to keep tubers out of the light.
Handle gently at harvest
The skins on early waxy potatoes are thin and rub off easily. Every scrape is an entry point for rot and shortens storage substantially. Lift with a fork well away from the crown, and do not wash before storing.
Acidic soil, no fresh manure
pH 5.0-6.0 suppresses common scab. Smooth thin-skinned waxy types show scab much more obviously than a russet, so this matters more here.
Pests
Colorado potato beetle as with any potato - hand-pick adults and crush the orange egg clusters. Early blight and late blight; remove volunteers and destroy infected foliage rather than composting it.
Storage
Two to three months at best, considerably less than a floury maincrop. Cure ten days at 50-60F if you intend to store them at all, then keep at 40-45F in the dark. Never refrigerate below 40F. Waxy potatoes are best treated as a crop to eat through summer and autumn rather than a winter store.
- Type
- Low starch, waxy
- Days to harvest
- 70-90 (early/second early)
- Spacing
- 10-12 in
- pH
- 5.0-6.0
- Uses
- Boiling, salads, roasting
- Storage
- 2-3 months
- Skin
- Thin, delicate
- New potatoes
- From flowering