Sweet Potato Vine 'Ace of Spades' is a vibrant and robust ornamental vine well-suited for gardens and containers. For optimal growth, gardeners should utilize its natural tubers for propagation. Carefully separate the tubers from the parent plant during dormancy, ensuring each section has at least one growth bud. Plant these in well-draining soil, covered lightly, and keep the soil consistently moist until signs of growth appear.

Common seepweed is a halophytic plant thriving in saline environments, commonly found in salt marshes and coastal areas. For successful propagation of common seepweed, sowing is the primary method. Enthusiasts should collect seeds from mature specimens, which usually display higher germination rates. Optimal germination requires a well-draining growth medium, as common seepweed prefers saline soil conditions. Sowing the seeds directly into the medium will encourage natural growth patterns, mimicking common seepweed's wild habitats. Constant moisture must be maintained without waterlogging to facilitate steady development. Once germinated, seedlings of common seepweed need minimal but consistent care to adapt and reach maturity.

Black rabbit's foot fern can be effectively propagated through the division of its rhizomes, optimizing the natural tendency of its furred structures to creep and root. Careful separation of the thriving clumps from the parent plant should be practiced, making sure to include roots and fronds. These divisions, when potted in well-draining, humus-rich soil and maintained in high humidity, will establish themselves, expanding into new plants. Unlike seed-based methods, this ensures a clone of the parent, preserving its distinctive characteristics.

Scarlet honey myrtle thrives when propagated using cuttings, a method fitting due to its specific growth characteristics. Gardeners should select healthy, non-flowering stems for higher success rates. Using a rooting hormone can expedite root development, ensuring that the cuttings are planted in a well-draining, sandy substrate to prevent rot. Consistent moisture and warmth encourage rooting, though care should be taken to avoid waterlogged conditions which could harm the cutting.

Oakleaf fern is a tropical fern known for its leathery, lobed leaves resembling oak foliage. Propagation is effectively achieved through division, a method where the root ball is separated into smaller clumps during the plant's active growth period. Gardeners should ensure each new section has at least one healthy rhizome and frond. Gently tease apart the roots and replant in a rich, well-draining medium, maintaining consistent moisture without waterlogging.

Fuchsia heath thrives when propagated through cuttings. For successful growth, use semi-hardwood cuttings from healthy parent plants. Ensure cuttings are taken with clean, sharp tools to prevent disease and dipped in rooting hormone to encourage root development. Plant in a well-draining soil mixture and maintain consistent moisture without waterlogging. Providing a stable environment with indirect light will also support effective rooting and growth.

Hairy kolkol is best propagated through cuttings, a method that aligns with its growth habits and biological characteristics. For success, use healthy, disease-free stems and treat the cut surface with rooting hormones before planting in well-draining soil. Maintain consistent moisture and a humid environment until roots develop to ensure optimal growth. This approach suits gardeners looking for a hands-on, rewarding experience in expanding their collection.

Largeflower phacelia thrives when propagated through sowing. For successful growth, select well-draining soil and ensure the area receives ample sunlight. Sow the seeds shallowly, as this helps in optimal germination. Regular watering is crucial, especially during the early stages of growth, although it's vital to avoid waterlogging. Once established, largeflower phacelia requires minimal maintenance, adapting well to its growing environment.