PlotPal

Portulaca

Portulaca is listed botanically as Portulaca grandiflora. It may also be listed as Moss Rose, eleven-o'clock, mexican-rose, rose moss. Low-growing warm-season annual with succulent leaves and brightly colored rose-like flowers that open best in strong sun. Moss rose thrives in hot, dry sites where many bedding flowers struggle. PlotPal's canonical care record lists full sun and lower water needs. The current taxonomy reference places it in the genus Portulaca and in the family Portulacaceae. Its source-backed growth habit is listed as forb/herb. PlotPal currently carries Portulaca as an outdoor growing and flower reference. Growing note: Plant in full sun and sharply drained soil. Let the soil dry between waterings once established and avoid rich fertilizer, which can encourage soft growth. Excellent for containers, rock gardens, and hot bed edges. Propagation or sowing note: Surface sow or barely cover seed after frost once conditions are warm; can also be planted from nursery starts Plant-health prevention note: Prioritize drainage and airflow and avoid frequent watering in cool or wet conditions. Pest-prevention note: Inspect tender shoots and leaf undersides and manage small aphid or mite populations early. Common pests in the reference include Aphids, Spider mites. Common plant-health issues in the reference include Root rot, Botrytis. Use this guide as practical growing context, then adjust decisions to the actual weather, soil, container or bed, variety, and conditions in your garden.