What are cannabis hormones

Plant hormones, also called phytohormones, are biologically active substances that regulate all plant life processes, including growth, flowering, and development. Cannabis growth hormones play a key role in allowing plants to grow properly, adapt to environmental conditions, and form a quality crop. These substances act on the cells of the plant to ensure their division, differentiation, and functional development. Understanding how hormones work allows cultivators to control the growing process, increasing the efficiency and quality of cannabis.

How plant hormones work

Plant hormones act on a complex system of signals that control growth, cell division and response to external stimuli. Cannabis, like other plants, uses these hormones to grow cannabis and coordinate various processes such as flowering, stem elongation or root development. Each type of phytohormone affects specific aspects of growth. For example, gibberellins accelerate shoot growth, while auxins regulate cell elongation, which leads to stem elongation.

Types of plant hormones and their effects on cannabis

Gibberellins are hormones that stimulate cell growth and stem elongation. These substances help the plant to stretch upward more quickly, especially during the growing phase, and can also speed up flowering. Using gibberellins as growth stimulants helps growers achieve larger and taller plants. However, an excess of this hormone can cause energy overconsumption, reducing overall yield potential.

Auxins control cell elongation and are responsible for the proper development of the root system. They guide the plant towards light (phototropism) and regulate shoot growth. When auxins are used properly, cannabis develops in a balanced manner, producing a strong stem and dense foliage. These hormones are especially useful during the early phases of growth.

Cytokinins are responsible for cell division and delay plant senescence. Their use stimulates the development of lateral shoots, which increases the number of branches and future flowers. Cytokinins promote an even distribution of nutrients between different parts of the plant, ensuring healthy growth throughout the cannabis body.

Ethylene is a hormone that regulates the flowering and maturation processes of plants. It is also involved in stress defense, helping the plant adapt to unfavorable conditions. In small doses, ethylene can stimulate flowering, which is especially important when growing cannabis to produce a harvest at the right time.

Abscisic acid acts as a stress regulator. It slows growth if environmental conditions become unfavorable and helps the plant retain moisture. In addition, this hormone is involved in preparation for flowering and stimulates the closure of the stomata, which reduces moisture loss. Abscisic acid is an important element in the defense and adaptation of the plant organism.

Photohormones

Photohormones for cannabis are substances that react to light and control photoperiodic processes. Cannabis is particularly sensitive to changes in light: its life cycle is highly dependent on the ratio of light to dark. For example, auxins and ethylene are involved in the response to changes in daylight length, stimulating or delaying flowering. The use of photohormones in growboxes and other controlled environments can optimize the growth and flowering cycle of a plant.

The effect of using hormones for cannabis growth

Competent application of plant hormones provides significant benefits:

• Growth acceleration. Gibberellins and auxins help increase stem length and root volume.
• Improved flowering. Ethylene promotes the initiation and development of the flowering phase.
• Uniform development. Cytokinins ensure harmonious growth of all parts of the plant.

Protection against stress. Abscisic acid helps the plant to survive unfavorable conditions.

The use of hormones as a growth stimulant makes it possible to obtain a more abundant and high-quality harvest. However, an excess of such substances can adversely affect the development of the plant, so it is important to carefully control dosages.

Conclusion

Cannabis growth hormones are an indispensable substance that plays a key role in the life of the plant. Understanding its action and proper application allows growers to manage all stages of growth and flowering. Using different types of phytohormones such as auxins, cytokinins, gibberellins and ethylene helps to improve the quality and quantity of the crop. Under controlled light conditions, photohormones also have an important effect on growth and flowering. Thus, hormones are becoming an important tool for achieving stable and high results in cannabis growing.