What are the planting methods for old rose rootstocks?

Old rose rootstocks are best planted in spring or autumn when the temperature is relatively suitable; the survival rate is lowest in summer. For the potting soil, choose a loose, well-draining soil. Before planting, dig a small hole in the pot that allows the roots to grow freely. Soak the roots in a carbendazim solution, then plant them in the soil. After a period of acclimatization, they can be established.

How to Plant Old Rose Rootstocks

1. Planting Time

The best time to plant old rose rootstocks is in spring or autumn when the temperature is suitable. The roots of old rootstocks are not very developed, their growth is weak and slow, and they easily die if conditions are not relatively suitable. The survival rate is lowest in summer, when the temperature is too high and transpiration is vigorous, making it very easy for the plant to lose water.

2. Pot and Soil Selection

Old rootstocks have relatively strong adaptability to the environment and are not very demanding about soil, but you should still choose a loose, breathable sandy loam with good drainage, because the plant's roots absorb water relatively slowly. Soil that is too sticky and drains poorly can cause root rot, and root rot will affect the plant's growth and survival.

3. Planting Method

Choose a relatively large flower pot so the roots have room to grow. Place a layer of tile pieces at the very bottom of the pot, then add gravel and potting soil in turn. Keep the potting soil moist and dig a small hole in it. The roots of the old rootstock should be soaked in a carbendazim solution, then dried before being planted upright in the pot. Fill with soil and press it firm.

4. Later Care

After planting is complete, water thoroughly once first and wait for it to acclimatize. Old rootstocks have a strong ability to adapt to the environment, and the acclimatization period is relatively short. After acclimatization ends, replenish water and nutrients in time; water once the surface layer of the soil dries out. For fertilizer, you can choose decomposed organic fertilizer and apply a somewhat generous amount. Once new buds grow, it can be moved into the sunlight for care.