It is a season behind.

Here's what you need: 6 pack containers (what you bought your Wave petunias/whatever in) A bucket Chlorine bleach A medium ("soil") to stick the cuttings in Rooting hormone 1 gallon ziplock plastic bags Here's what you do: Put 1 cup of bleach and 9 cups of water into the bucket, and wash your previously enjoyed 6 pack containers thoroughly in the solution, gettin all old dirt off. Rinse extremely well, until you can't smell the bleach on them anymore. You've now sterilized your containers. For your medium, go to Home Depot or Lowes and get a good potting mix and a bag of perlite -- both sell perlite, just ask for it. Mix the potting mix and perlite together about even -- 1/2 mix and 1/2 perlite. Put this into your sterilized containers and moisten until water flows out the bottom of the cells. Don't pack down the mix, though -- you want it light with a lot of air in it. This prevents rot of the cutting, a common problem when using plain potting mix. Poke a hole in the middle of each cell with a pencil to receive the cuttings. The last thing you do is take your cuttings. For both species, use the growing tips. Cut off about 3 nodes worth below the littlest baby leaves (nodes are where the leaves come out of the stem) and cut the leaves off the bottom two nodes. If remaining leaves are large and might be in the way, cut them in half on an angle. The allamanda has milky sap, as I recall, so let that sap stop oozing before you dip the cut end in rooting hormone. Don't wait at all to stick the thunbergia -- you never want a cutting to wilt. Dip just the cut end in rooting hormone and insert into the holes you made, one cutting per cell, getting at least one node below soil level. Gently firm the medium around each cutting. When all are stuck, water in with a gentle spray. Then put the 6 pack in a gallan ziplock bag (bottom of the cellpack on the bottom of the bag, not sideways) and zip it shut. Keep in a shady spot (no sun or you'll cook your cuttings) and check daily to see if it needs a little venting. Often you won't need to open it up until the cuttings are rooted. All decent garden centers around here carry Rootone, but if you can't find it check out AM Leonard online -- they're a big horticultural supplier. Soeur

Yes - I think the best advice you can be given is to remove EVERYTHING below the graft - and I mean EVERYTHING! side branches, leaves, main stem, roots - don't miss one single root, or put your house on the market now.

Is there any way you can post a photo or photos of the plant? Passionfruit are normally pretty crazy growers. From what I have read (and limited experience this last year) they can normally take a bit of pruning.