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Praline™ Fountain Grass

Pennisetum alopecuroides 'Tift H18' PP30,724

  • Sterile Cultivar Stays Tidy Without Self-Seeding Like Wild Fountain Grass
  • Thrives in Zones 5-9
  • Grows 1-3 ft Tall, 3-4 ft Wide
  • Deer Resistant, Salt Tolerant
  • Ideal for Mass Planting in Cutting Gardens
Regular price $5890
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Plant Size

Specifications

Plant specifications
Plant Characteristics Cold hardy, Low Maintenance, Compact/Dwarf, Deer-resistant, Drought resistant, Heat Tolerant, Slopes/Erosion Control, Container Friendly, Non-invasive
Hardiness Zone 5a to 9b
Sunlight Full sun
Height 1-3 ft
Width 3-4 ft
Watering Needs Low
Growth Rate Moderate
Growth Habit Compact, Spreading, Upright
Plant Life Cycle Perennial
Blooms In Fall, Summer
Flower Color Yellow
Suitable Space Outdoors
Plant Name Grass
Botanical Name Pennisetum alopecuroides 'Tift H18' PP30,724
Species alopecuroides
Cultivar Tift H18
Class Poales
Does Not Ship To AK, AZ, HI, ID, MT, PR

Frequently Asked Questions

What USDA planting zones is Praline™ Fountain Grass hardy in?

  • Praline™ Fountain Grass is hardy in USDA Zones 5-9. This compact ornamental grass was specifically bred for superior cold tolerance while maintaining heat and humidity resistance. Plant it confidently in these zones for reliable performance year after year.

Is Praline™ Fountain Grass winter hardy in zone 5 or 6, or does it need protection?

  • Praline™ Fountain Grass is winter hardy in both zones 5 and 6 without protection. This cold-tolerant cultivar thrives in USDA zones 5-9 and naturally dies back in winter, returning in spring. Simply cut back the dried foliage in late winter and shop at Nature Hills for reliable cold-hardy varieties.

Does Praline™ Fountain Grass spread aggressively or is it non-invasive?

  • Praline™ Fountain Grass is completely non-invasive since it's a sterile cultivar that produces no viable seeds. This dwarf variety stays compact at just 1-3 feet and won't spread beyond its original planting area. Perfect for small gardens and borders where you want ornamental grass beauty without aggressive spreading concerns.

How do I prune Praline™ Fountain Grass in late winter or spring?

  • Cut Praline™ Fountain Grass back to 4-6 inches above ground level in late winter before new growth emerges. Since this compact variety only reaches 1-3 feet tall, use sharp pruning shears to make clean cuts. Time your pruning for late February to early March in Zones 5-9.

Is Praline™ Fountain Grass drought tolerant once established?

  • Praline™ Fountain Grass is quite drought tolerant once established, as it's described as "water-wise" and thrives in Zones 5-9. This warm-season grass develops good drought resistance after its first year. Shop at Nature Hills for this low-maintenance ornamental that delivers big impact with minimal water needs.

What fertilizer does Praline™ Fountain Grass need, if any?

  • Praline™ Fountain Grass thrives without regular fertilization, as ornamental grasses prefer lean soils. Over-fertilizing can cause this compact 1-3' variety to grow too tall and flop over. Apply a light, balanced fertilizer only once in early spring if your soil is very poor.

Can Praline™ Fountain Grass be grown in pots or containers, or is it best in the ground?

  • Praline™ Fountain Grass thrives in containers and makes an excellent choice for pots due to its compact 1-3 feet size. This dwarf variety is specifically well-suited for containers or raised planters in USDA Zones 5-9. Choose a container at least 18 inches wide to accommodate its neat, mounded growth habit.

What are common pests or diseases for Praline™ Fountain Grass, like rust?

  • Praline™ Fountain Grass is remarkably disease-resistant and rarely troubled by pests or fungal issues like rust. Its sterile nature and drought tolerance make it naturally resilient in Zones 5-9. Ensure good air circulation and avoid overwatering to prevent any potential crown rot in heavy soils.

What does healthy Praline™ Fountain Grass look like before purchase—any browning tips to avoid?

  • Healthy Praline™ Fountain Grass should have vibrant green foliage forming a neat mound with no brown or yellowing tips. The narrow, arching blades should look fresh and upright, not wilted or damaged. Avoid plants with extensive browning at leaf tips, which indicates stress or poor care.