SylvesterBlue™ Catmint
Nepeta x 'G19213'
- Stay Protected with Plant Sentry ™
SylvesterBlue™ Catmint - #1 Container is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.
This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.
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Delivery and Shipping
Delivery and Shipping
Shipping
To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.
Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.
Standard Shipping Rates
At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.
From | To | S&H |
---|---|---|
$0 | $19.99 | $24.99 |
$20 | $49.99 | $29.99 |
$50 | $69.99 | $34.99 |
$70 | $99.99 | $39.99 |
$100 | $129.99 | $44.99 |
$130 | $149.99 | $48.99 |
$150 | $150+ | Approx 28% |
Click here to see our full rates
Understanding Plant Options
Nature Hills offers plants in two main formats:
- Container Plants: Grown in pots with soil, sized by container volume and plant age
- Bare Root Plants: Dormant plants without soil, sized by height measurements
Container Plant Sizes
Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.
Young Plants (6 months to 18 months old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
2" x 2" x 3" | 0.18 - 0.21 dry quarts | 0.20 - 0.23 dry liters |
4" Container | 0.31 - 0.87 dry quarts | 0.35 - 0.96 dry liters |
4.5" Container | 0.65 dry quarts | 0.72 dry liters |
6" Container | 1.4 dry quarts | 1.59 dry liters |
1 Quart | 1 dry quart | 1.1 dry liters |
5.5" Container | 1.89 dry quarts | 2.08 dry liters |
Established Plants (18 months to 2.5 years old)
Container Size | Actual Volume | Metric Equivalent |
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2 Quart | 2 dry quarts | 2.2 dry liters |
#1 Container | 2.26 - 3.73 dry quarts | 2.49 - 4.11 dry liters |
5" x 5" x 12" | 3.5 - 4.3 dry quarts | 3.85 - 4.74 dry liters |
Mature Plants (2-4 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#2 Container | 1.19 - 1.76 dry gallons | 5.24 - 7.75 dry liters |
#3 Container | 2.15 - 2.76 dry gallons | 8.14 - 12.16 dry liters |
Large Plants (3-5 years old)
Container Size | Actual Volume | Metric Equivalent |
---|---|---|
#5 Container | 2.92 - 4.62 dry gallons | 12.86 - 20.35 dry liters |
#6 Container | 5.25 - 6.01 dry gallons | 23.12 - 26.42 dry liters |
#7 Container | 5.98 - 6.53 dry gallons | 26.34 - 28.76 dry liters |
Bare Root Plants
Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.
Common Sizes:
- Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
- Shrubs & Perennials: 1 foot, 18 inches, 2 feet
Important Notes
Container Volume Specifications
- Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
- Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
- Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents
Growing Conditions
- Plant size can vary based on variety and growing conditions
- Container size helps indicate plant maturity and establishment level
- Larger containers generally mean more established root systems and faster landscape establishment
Seasonal Availability
- Bare root plants are available seasonally when dormant
- Container plants are available throughout the growing season
- Specific varieties may have limited availability in certain sizes
Questions?
For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.
Plant Highlights
SylvesterBlue™ Catmint highlights at a glance!
Specifications
Specifications
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Brand
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Botanical Name
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Growing Zones
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Mature Height
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Mature Spread
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Sun ExposureFull Sun
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Moisture
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Soil
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Growth RateMedium
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Pollinator Friendly
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Fragrant
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Bloom PeriodLate Spring

Growing Zones 4-8
Long spires of lavender-blue aromatic beauty! The SylvesterBlue™ Catmint (Nepeta x 'G19213') is a fantastic cultivar of the well-known perennial Herb! The crinkly, scalloped darker sage-green leaves are used in teas, as a seasoning, and in fresh and dried floral arrangements!
Butterflies and bees adore the long flowering spikes of speckled, two-tone lavender-blue blooms! They may be tiny but numerous! By late spring to summer, your entire mounded plant is covered in arching, cascading blooms! The fresh blooms and dried foliage can be used in floral bouquets and crafts, potpourri, or sachets and the scent is used to deter pests. the tea is used to soothe a wide variety of tummy troubles, relax the mind, body and spirit, and has been used safely for small children.
SylvesterBlue™ Catmint is easy to care for and very low maintenance. Reliable herbaceous perennials throughout USDA growing zones 4 through 8, and grow to a tidy mounded dome 12-15 inches high and spread 24-30 inches wide! Deadheading as the blooms fade encourages a rebloom that lasts until frost!
Planting and Application:
SylvesterBlue™ Catmints only slightly have the draw that its cousin Catnip has on your feline friends, but it's just as healthful as a medicinal, aromatic, and tea herb when fresh or dried! Great for use in containers around your porch and patio, any sunny environment, a window box, a planter on a balcony, or front porch decorative pot suits these adaptable perennials just fine! Even indoors on a sunny windowsill as a houseplant or gift!
The gorgeous plants are must-haves for a low-growing, mounded, fragrant accent and edging plant throughout the Perennial border, Rock Garden, cottage and herb garden, pollinator and cutting garden, and as lacy fine-textured accents throughout the mixed borders. Hardy, xeric and tough, use these plants en masse, in groupings, or in long winding rows for reliable color and deer-resistant focal points.
- Lavender Blue Spires of Scented Blooms
- Crinkly, Textured & Scalloped Darker Sage-Green Leaves
- Low-Growing Mounded Perennial
- Great Cut Flowers & Great for Pollinators!
- Border Gardens & Edging, Tough Locations, Lacy Accents & Containers
#ProPlantTips for Care:
Catmint is a full-sun herbal plant and does best in very well-drained soil, but isn’t fussy about soil type. Provide regular moisture for young plants while first establishing, but after these are xeric and low-moisture need plants. For best results, provide supplemental moisture during extended periods of drought and in extreme heat and a 3-4 inch layer of arborist mulch chips for moisture retention. Deadhead for more blooms and prune mound back to a few inches in late fall once it has died back from frost.
- Full Sun
- Almost Any Well-Drained Soil
- Moderate to Low Moisture Once Established
- Deadhead for Rebloom & Prune Late Fall After Frost
- Deer & Pest Resistant
SylvesterBlue™ Catmint will be your new favorite aromatic herbal plant with lovely light lavender-blue blooms! Your pollinators and garden beds and containers will become invigorated with this new cultivar available now at NatureHills.com!