- Tu Bishvat textual sources on Sefaria.
- Grow Torah offers a free Tu Bishvat trivia contest, complete with questions, Jewish sources, and fun facts about trees and fruit. They run a garden education program for Jewish educators called Anafim.
- Aside from its own holiday seder, JNF features a page of holiday games and lessons, as well as sermons about Tu Bishvat.
- Tu Bishvat sustainable resources, including a holiday Haggadah, from Adamah.
- Tu Bishvat lesson plans from ShalomLearning.
- Plant trees in Israel through JNF or in the United States with JTree.
- Canfei Nesharim provides a page with links to and summary of numerous articles trees, Torah and ecology.
- From Hadar: Spotify playlist for Tu Bishvat and a family study guide
- Lookstein's holiday resources.
- MyJewishLearning is rich in pages for Tu Bishvat, including the history of the holiday, different ways it is celebrated, its connection to Zionism, and various gourmet recipes.
- Olami’s list includes sourcesheets, cards, audio shiurim and videos.