Natural high quality fresh tulip roots seeds mixing many colors Tulipa gesneriana L bulbs for planting

Product Description

 Natural high quality fresh tulip roots seeds mixing many colors Tulipa gesneriana L bulbs for planting

Temperature: Tulips are extremely cold-resistant and can withstand low temperatures of -35°C during the winter dormancy period, but they can also be cultivated in the open field in areas with a minimum temperature of 9°C in winter. The low temperature below 9°C for more than 16 weeks will break the dormancy of the bulbs. normal growth and development. The optimum temperature for germination is 9 to 13°C, and it basically stops below 5°C. The optimum temperature for growth and flowering is 15 to 20°C, and the leaves tend to grow leggy when the temperature exceeds 20°C. The temperature during the formation period of the new ball is about 20 ℃. The optimum temperature for flower bud differentiation is 20-30℃, and flower bud differentiation is inhibited when the temperature exceeds 30℃, but the temperature requirements are slightly different among different varieties.
Light: Tulip is a day-neutral plant, which is not strict with the length of sunshine. It likes light and is slightly resistant to partial shade, but the light intensity is too low, the photosynthesis is weakened, and the growth is poor.
Moisture: Tulips are neither drought nor water tolerant. If the soil is too wet, the ventilation is poor, and gray mold is prone to occur. If it is too dry after planting, the flower buds will dry and shrink in the early stage, forming a "blind flower".
Soil: prefers fertile, well-drained, sandy loam rich in humus, and does not grow well on heavy clay soils. pH should be 6.0～7.0

•  The tulip roots for sale 
•  Non-GMO 
•  Non radiated
•  Only natural dried by sunshine and wind
•  100% Natural raw 
• We have more than 2000 kinds seeds for sale, you could check on this shop or contact us for more.