Premium Begonia Potting Mix – Soilless, Fast-Draining Soil for Rex, Cane, Rhizomatous & Tuberous Begonias | Handcrafted by Britney’s Urban Oasis
 
Looking for the best soil for begonias? Our Premium Begonia Mix is a 100% soilless, peat-free potting blend expertly crafted to meet the unique needs of all Begonia varieties, including Rex, Cane, Rhizomatous, Tuberous, Angel Wing, and Trailing Begonias.
Begonias have delicate root systems that thrive in light, airy, fast-draining media with moderate moisture retention. They dislike heavy, compacted soil and are prone to root rot in overly wet conditions. That’s why we formulated this mix to deliver the perfect balance of:
Airflow for healthy root development
Moisture retention without sogginess
Organic nutrients and microbial support
Fast drainage to prevent root rot
What Makes Our Mix Perfect for Begonias:
Supports vibrant foliage, faster growth, and healthier roots
Encourages consistent moisture while avoiding overwatering
Boosts nutrient uptake and soil biology
Ideal for pots, planters, propagation, or repotting
Trusted by collectors and hobbyists alike
Completely soil-free, peat-free, and filler-free
Premium Ingredients & Their Benefits:
Coco Coir – Lightweight, moisture-retentive, and promotes strong root development
Fine Fir Bark – Adds long-lasting structure and improves airflow
Fine Perlite – Enhances drainage and keeps the mix light and fluffy
Coco Chips – Chunky, durable texture for root stability and aeration
Worm Castings – Provides gentle organic nutrition for healthy plant growth
Fine Vermiculite – Distributes moisture evenly without waterlogging
Horticultural Biochar – Filters toxins, encourages beneficial microbes, and supports root zone health
Zeolite – Buffers pH, improves nutrient retention, and stabilizes moisture
Lava Rock 1/8” – Offers permanent structure and aeration for root gripping
Mycorrhizae – Introduces beneficial fungi that enhance nutrient uptake and root efficiency
Yucca Extract – Natural wetting agent that improves water absorption and root hydration
Humic Acid – Improves soil bioactivity and nutrient availability, helping roots thrive
Best For:
Rex Begonias
Cane Begonias
Rhizomatous Begonias
Tuberous Begonias
Trailing & Angel Wing Begonias
Any indoor houseplant needing a light, fast-draining medium
Hand-blended in small batches by Britney’s Urban Oasis, this mix is loved by houseplant collectors, greenhouse growers, and home gardeners alike. It’s everything your begonias have been waiting for.
 
PRODUCT SPECIFICATIONS
Perfect For: Begonias (All Types)
Features: Soilless, Aerated
Weight: ~2.5 lbs
Packaging: 9"x12" Poly Bag, 4 mil