Mars Mahadasha for Sagittarius (Dhanu) Lagna
For Sagittarius ascendant, Mars is the 5th + 12th house lord. The Bhavat Bhavam of those houses adds the 9th + 11th house, so the combined active set during this Mahadasha is 5th + 9th + 11th + 12th.
These active houses pull the Mars period toward intelligence & children, dharma & fortune, gains & desires, losses & liberation. The planet's own karaka, energy, courage, siblings, blend with those house themes to shape the actual results.
Active Houses Explained
5th (Intelligence & Children) - Direct rulership. Keywords: creativity, education, romance.
9th (Dharma & Fortune) - Bhavat Bhavam. Keywords: father, guru, higher learning.
11th (Gains & Desires) - Bhavat Bhavam. Keywords: income, networks, wish fulfillment.
12th (Losses & Liberation) - Direct rulership. Keywords: foreign lands, expenses, moksha.
Career & Profession
Career (10th house) is not directly activated during this period for Sagittarius lagna. Wealth-tied houses 11th. Drive and competitiveness favour engineering, defence, sports, surgery and real estate.
Wealth, Property & Gains
Wealth houses 2nd / 4th / 11th ✓. The Mahadasha's emphasis depends on how many of these are active. Strong for land and property acquisition through one's own effort.
Relationships & Marriage
Marriage / partnership (7th house) is not directly activated during the Mars Mahadasha for Sagittarius lagna. Mangal-related friction possible; patience and managing temper protect the bond.
Health & Wellbeing
Health houses 1st / 6th / 8th / 12th ✓ - watch the active ones. Watch accidents, cuts, blood, inflammation and surgery during this period.
Mind, Spirituality & Inner Growth
Dharma/spirituality (9th, 12th) are part of this period's active set for Sagittarius lagna. Action-oriented worship; Hanuman bhakti channels the fire constructively.
Navigating This Mahadasha
Use the Mars Mahadasha for Sagittarius lagna by leaning into its active houses (5th + 9th + 11th + 12th) and observing the remedies of Mars.
To pinpoint timing within this period, generate your free Kundli and look at the running antardasha sub-period; each antardasha shifts the active set further by overlaying a second planet's rulerships.