Detailed Explanation of the Division Propagation Method and Techniques for Red Hot Poker

After three years in a pot, a single clump of red hot poker can produce more than a dozen offshoots; producing too many causes crowding and poor ventilation, so timely division is needed.

Division propagation is generally best done in autumn, when the plant's flowering period has already passed. The entire plant can be dug out of the soil, and 2-3 offshoots can be cut off to be planted as one plant; after planting, wait until the plant is established before watering it. The division propagation method is very simple, and the survival rate is also very high. Although it does not affect the plant's flowering, the number produced is not great.

Well, that's all for today's content. I believe this article will be of great help to friends who want to grow red hot poker!

How to Propagate Red Hot Poker: Seed Sowing and Division Propagation Methods

Red hot poker can be propagated by sowing seeds and by division. Neither division nor sowing is very difficult. Let's take a look below at the steps and points to note for sowing and division propagation of red hot poker.

Red hot poker sowing can generally be done in spring, summer and autumn, though spring and autumn are better, and it can also be sown fresh right after harvest. To sow red hot poker, simply scatter the seeds directly on the soil and keep the soil slightly moist.

Generally, sowing and raising seedlings in a greenhouse in January, planting out in the open field in April, and the plant can bloom in autumn of the same year. In spring and autumn, the tiller shoots can be cut and planted with roots, and can become independent plants. The growing site should be given an appropriate amount of decomposed organic fertilizer, with a plant-to-row spacing of 30×40 cm. Generally, when sown at natural temperatures, it can bloom the following year.

Red hot poker division is generally done in autumn, and the time can be chosen after the autumn flowering period.

First dig up the entire mother plant, cut off every 2-3 sprouting tiller shoots from the root crown, and plant each as one plant, with at least 2-3 roots attached. The plant-to-row spacing is 30-40 cm, and watering after planting out is all that is needed. After planting in the ground, water and fertilizer management must be strengthened; in the second year it can send up 2-3 flower stems, and the following year it will flower and grow normally.

How to Propagate Red Hot Poker

Seed Sowing Propagation of Red Hot Poker

1. The suitable temperature for sowing and germination is 18-24°C, and seedlings emerge in 3-4 weeks. Sowing propagation can be done in the other three seasons except winter, usually sown in spring from March to April and in autumn from September to October, and it can also be sown fresh right after harvest. In January of the following year, seedlings are raised in a greenhouse, in April they can be planted out in the open field, and they bloom in autumn.

2. In spring and autumn, the tiller shoots can be cut with roots and planted independently. An appropriate amount of organic fertilizer should be applied for cultivation. When sown at natural temperatures, it can bloom the following year. Before sowing, deeply turn over the whole pot, level the pot soil, then sow in rows and cover with soil, water thoroughly, cover with plastic film and move to a balcony, keep the humidity in the pot, and sprouts will appear in about 2 weeks.

3. Sowing propagation can also use vermiculite for sowing, then place the watered substrate covered with plastic film in a sheltered, sunny spot. In the first year the seedlings are still small; by the second year the flowers will increase and produce flower stems, with 3-5 or even more flowers blooming.

Division Propagation of Red Hot Poker

After three years in a pot, a single clump of red hot poker can produce more than a dozen offshoots; producing too many causes crowding and poor ventilation, so timely division is needed.

Division propagation is mostly done in autumn, after the flowering period, when the entire mother plant can be dug up, and 2-3 offshoots can be cut off as one plant, then watered after planting out. The division propagation method is simple and easy to survive; it does not affect flowering but the propagation quantity is small.