Tomato Quadro - Late-season yields, organic seeds, heirloom
Solanum lycopersicum
Quadro is a robust tomato variety bred in Germany, valued for strong late-season yields. A great choice for outdoor beds or a greenhouse, especially if you want better late blight resistance.FAST FACTS
Certified biodynamic organic seed (Demeter)
Non-GMO and open-pollinated, suitable for seed saving
Where to grow: outdoors (best in a sheltered sunny spot), greenhouse, large container
Strength: resistant to late blight
Yield: high yield late in the season
Sow indoors: late March–early April
Transplant: late May–June (after frost risk)
Harvest: July–October, often into the first frosts
DESCRIPTION
Quadro is a tomato variety bred in Germany and suitable for both outdoor growing and greenhouse cultivation. Its key advantage is resistance to late blight, making it especially valuable in humid or changeable summers. Quadro is also known for strong yields late in the season, when many other varieties slow down.
Start seeds indoors in late March to early April and give seedlings plenty of light. Transplant outdoors in late May to June once nights are warm. Outdoors, choose full sun and a sheltered site, and keep spacing generous for airflow so foliage dries quickly. In a greenhouse, ventilate regularly. Provide support and prune side shoots as needed for healthy, productive growth.
FREQUENTLY ASKED QUESTIONS
Are the seeds certified organic?
Yes. These are Demeter certified biodynamic organic seeds.
Is Quadro suitable for outdoor growing in cooler climates?
Yes. It performs well outdoors when planted in a sunny, sheltered spot with good airflow.
Is it resistant to late blight?
This variety is described as resistant to late blight, which helps reduce risk. Good airflow and careful watering still matter.
Does it produce well late in the season?
Yes. It is known for high yields towards the end of the growing season.
Can I save seeds from Quadro?
Yes. It is open-pollinated and suitable for seed saving.
Packet 5 seeds
