Growing Instructions:
- Carrot seeds have the highest chance of sprouting successfully when the soil temperature is 13-18˚C (55˚ to 65˚F). While the seeds can germinate at temperatures as low as 4˚C (40˚F), the process will be considerably slower. It is important to avoid planting carrots in soil that exceeds 24˚C (75˚F), as this can lead to poor germination.
Important Note: The main reasons carrot seed fails to germinate is due to cool soil, damping off, crusty soil, and inconsistent moisture.
- Your soil must remain consistently moist while waiting for the carrot seeds to sprout, which can take 1-3 weeks. If the soil becomes dry and a crust forms, it will hinder the emergence of seedlings. Seeds need air and moisture to sprout.
- Planting in soil that is stony, gravelly, shallow, clay or compacted can result in low seed germination and stunted, deformed (forked) carrots. Carrots grow best in a light, loamy soil high in organic matter. The best way to ensure successful seed germination is to plant in well-cultivated, loose soil that is evenly moist.
- Before planting, it is recommended to incorporate a few inches of compost or well-rotted manure. This should be mixed into the top 20 -25 cm (8-10"). While carrots can tolerate some shade, they thrive and develop their sweet, crunchy flavor when grown in full sunlight.
- Overwatering or heavy rainfall can cause roots to become forked, particularly if this happens within the first few weeks after sowing. Fluctuations in moisture levels can also lead to cracking.
- For best flavor, harvest carrots when roots are not more than 5 cm (2") in diameter.
- Planting Depth: 6 mm (1/4")
- Plant Spacing: 5 cm (2")
- Row Spacing: 30 cm (12")
- Instructions for Nutrient Care: Feed plants SUPERthrive once per week. Mix 1.2 ml (1/4 tsp) per 4L (1 gallon) of water in a watering can and apply solution to the base of the plants.