The Jupiter/Uranus trine will be peaking on September 25th, but that doesn't mean it will be over.
From September 30th to October 8th, Mars in Sagittarius will be within orb of a trine to Uranus Rx in Aries (exact at 14 degrees on October 5th) and Jupiter in Leo (exact at 17 degrees on October 8th). This will extend the life of the trine, creating a Grand Fire Trine.
Grand Trines are gifts. The closed circuit of harmonious energy creates a path of least resistance that is intensified because there is no exit. That's excellent if you do something with it. If you do nothing with it, it creates inertia (even in the Fire signs, and even with Mars). You can take the gift for granted.
But let's assume that you're going to work this for all it's worth. 11 to 19 degrees Aries, Leo and Sag are the hot spots. The lucky or unexpected potential of Jupiter/Uranus will be juiced up by Mars (action/initiative). If something manifested during the Jupiter/Uranus trine, it should continue (in an amplified way) once Mars joins the party. If nothing's happened so far, the added fuel from Mars may be what kicks things into high gear.
Mars is the trigger; the action you take, or someone else's actions, that will blend nicely with the energy of risk (Uranus) and optimism (Jupiter). The Fire themes of faith, vitality and creativity will play into this.
Things you can do with a Grand Fire Trine:
- take a risk
- initiate/create something (new business/new relationship/artistic project)
- take that feeling of "I'm meant for bigger things" and do something with it
Depending on what other transits are hitting your chart, it's not always appropriate to take a leap of faith or start something new (especially with Mercury Rx coming up). In that case, this energy can be what you fall back on for fuel/reassurance, or what you can use to expand (Jupiter) what already exists. Grand Trines are stable, even when Mars and Uranus are involved. It's your no-fail option. The light that guides you through a particularly dark time. There may be something (or someone) during this trine who renews your faith.
Again, look to 11 to 19 degrees of the Fire signs in your chart. If you have anything natal or progressed at those degrees, you're in the zone. But even if you have nothing at those degrees, this trine is powerful enough for everyone to take advantage of.