Maturity age of the Planets

Every Planet reaches maturity at a different age. This process is often a period of about 2 to 5 years. When a Planet is placed in a malefic house, such as 6th, 8th, or 12th, this may be experienced as problematic. It is typically themed by challenges and the negative expression of the planet that the native has to deal with to conquer. The maturation stage is often marked as a stage of trials where we deal with the core themes of the Planet. For example ;
Venus matures between the ages of 25 to 27. During this time, a person may experience relationship challenges, problems with money or beauty standards, and self-esteem may be low or fragile.
After the maturation period, the Planet stabilizes.
With the Lunar nodes, the trials apply to the house wherever it’s placed.

A well-dignified planet tends to bring positive manifestation and works at its full potential after the maturation stage. With Venus in Libra, it means cooperation, teamwork, harmonious relationships, and a solid sense of justice and fairness. With Mars, it’s about courage and bravery, a solid sense of self, and one becomes more action-oriented, and fearless to initiate.

Jupiter = 15-20
Sun = 22
Moon = 24
Venus = 25-27
Mars = 28-31
Mercury = 32
Saturn = 36-39
Northnode = 42-47
Southnode = 48-54