I wouldnt use any chemicals to alter or stablize the ph..99% of the time, you have to add the product forever or have a big crash...id test your tap water and compare that to the tank your BR is in....if there is a huge change, just
acclimate him slowly into a container with his tank water, and the new water you will use in the 55 gal..if they are not off by much, you can acclimate for less time ...the ph will not drop fast with driftwood...it does happen slowly as
JD said....I cant wait to see pics either!!!! im so happy for you!