Ask OCRRA: Can I add compost to potted plants?

OCRRA

Composting FAQs

Tipsheet: Compost – ATTRA – Sustainable Agriculture

Ask OCRRA: How should I apply mulch around a tree?

5 Ways to Add Compost to Plants - wikiHow Life

How to add compost to plants already planted in containers - Quora

Use compost to replenish your potting soil

ESF Office of Sustainability

OCRRA