If you prefer to grow your cactus from scratch, seeds are widely available: Mammillaria hahniana #686 Mesa Garden Go to product viewer dialog for this item. Offers seed packs starting at . Seed- Mammillaria hahniana 25-100 seeds (2025) Echo's Cacti & Succulents Garden Free delivery on $50.00+ Go to product viewer dialog for this item. Sells 25–100 seeds for approximately $2.40 . Key Things to Note Before Buying
: You can find a 3.5-inch potted plant here for $10.99 . Etsy is a great source for finding specific variants from independent growers. Mountain Crest Gardens buy mammillaria hahniana
: Many nurseries, such as Cactus Warehouse , ship plants bare-root (without soil or pot) to prevent damage and reduce shipping costs. If you prefer to grow your cactus from
Additional information. Type. Seeds(20-30), Seeds(100), Seeds(500), Specimen(1) Related products. Acanthocalycium peitscherianum # Mesa Garden Old Lady Cactus, Mammillaria Hahniana Cactus 3.5 - Etsy Sells 25–100 seeds for approximately $2
: They currently offer 4-inch potted plants for . This merchant is highly rated and known for high-quality drought-tolerant plants. Etsy (SkyGardenByPhoenix)