Adirondack Red

Potato

90d to harvest

Velvety-skinned and richly colored, Adirondack Red brings a dramatic blush to the garden—russet-red exteriors with a smooth, slightly waxy sheen and creamy, pale flesh beneath. Its texture is satisfyingly firm yet tender when cooked, making it a standout specialty potato for roasting, mashing, and hearty skillet preparations, as well as for golden-brown wedges and rustic sides. Grow Adirondack Red for a dependable 90-day harvest and the kind of color that turns every basket into a centerpiece.

Crop Dates

Growing note: Frost-free Zone 13b supports continuous outdoor production.

Milestone	Date
Climate	Frost-Free Climate
Growing Approach	Continuous Production

Crop Details

Trait	Value
Days to Maturity	90
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	50
Min Soil Temp (°F)	45
Min Night Temp (°F)	35
Harden Off (days)	Not Required

Frequently Asked Questions

What pest or disease problem commonly affects Solanum tuberosum (potatoes) like Adirondack Red, and how do I manage it?

A common issue is late blight (often starts as dark, water-soaked spots on leaves and can quickly spread in cool, wet weather). Remove infected foliage immediately, avoid overhead watering, and improve airflow by spacing plants well; start preventive fungicide use early if late blight risk is high in your area. Also check plants weekly and discard badly diseased tubers rather than composting them.

How often should I water Solanum tuberosum during the main growing phase, and what soil moisture level should I aim for?

During tuber bulking (roughly midseason to about 2–3 weeks before harvest), keep soil evenly moist but not soggy—aim for consistently damp soil 6–8 inches down. Water deeply about once or twice per week depending on heat and rainfall, increasing frequency during hot spells; reduce watering as vines begin to yellow to prevent disease and splitting. Mulching can help stabilize moisture for tubers.

How can I tell when Adirondack Red (Solanum tuberosum) is ready to harvest?

Harvest when the plants’ tops naturally yellow and die back, typically around 90 days from planting. For “new potatoes,” dig gently a little earlier when plants are still partially green and tubers are firm with thin skins that rub off easily. Before full harvest, wait until skins are set (more resistant to rubbing) to store tubers better.