What a powerful plant to grow. Are you at a place where you can grow all the herbs you need for 'tea' - i.e. being self-sufficient in that department?
We spend a lot of money on quality tea and I hope to one day replace that with homegrown herbals. Especially, chamomile.
We will have more than enough holy basil this year, but I've been prioritizing food type crops more than herbs. When we get some more land cleared I'd like to try others.