If you aren't already doing so, try using White Lily Flour to avoid tough biscuits! Good luck!
Almost all self-rising flour is low protein flour as its most common use is making biscuits.
Type of Flour Protein Content
Whole Wheat 11-15%
Bread 12-14%
Durum 13%
00 (Doppio Zero) 11.5-13%
All-purpose 9-12%
Instant 9.5-11%
Pastry 8-9%
Self-rising 8.5%
Cake 7-8%
SpyNavy
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)