For adding both have your pump on high if you have more than speed. Pour right in front of a return slowly. You can even brush the pool to make sure it mixes in good if you want.
MA-make sure to wear eye covering!!! Also make sure you don't spill or splash it on the decking.
Do NOT add MA and chlorine at the same time. They can make a nasty fume. Add them about 15 mins apart.
Bird poop-hose off as soon as you can and brush that area good. If it is staining let me know and we can work on what to use to clean the stains off.
