I've been using the same seedling bark for a year with good results. How will you use the Turf-Tee?
I will replace fir ground for Turf -N-Tee. I have been using fir ground in a few years, but now, the building supply company does not carry it any more. Turf -N Tee will be an excellent replacement. Turf-N-Tee has a bigger size than fir ground.
I will use it as a part of organic contents in my soil. My organic contents will be mini pine bark: Turf-N-Tee with ratio of 2:1 for the big pot, and 1:1 for medium pot. For the small pot, I will either use it alone for organic content or with pine bark with ratio 2:1 respectively.