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Business Details
42 Years
experience
Your Trusted Source for High-Quality Indoor Plants
Founded in 1984 by Mark Hamm and Gene VanSchyndel, West Coast Nurseries has established itself as a premier grower and wholesaler of high-quality indoor plants. Our operations span three greenhouse locations in California and extensive growing facilities on Hawaii's Big Island, where we leverage ideal climate conditions to cultivate plants without reliance on artificial heating. We pioneered a proprietary potting soil mixture combining Canadian peat moss with Hawaiian lava cinders, ensuring optimal moisture retention and aeration. Our San Marcos facility features advanced automation systems for climate control, irrigation, and plant acclimation, while maintaining rigorous USDA compliance through comprehensive quarantine and inspection protocols. With decades of horticultural expertise, we serve the plantscape industry nationwide, overcoming logistical challenges like tropical storms and dock strikes to deliver premium plants.

Our team's dedication to quality is evident in every aspect of our operations, from protective shipping methods to specialized growing techniques that prevent soil contamination. We maintain strict quality control measures across all facilities, ensuring plants meet exacting standards before reaching customers. Our commitment extends beyond cultivation to include innovative product solutions like sub-irrigation systems and staging materials. As industry leaders, we combine technological advancements with traditional horticultural knowledge to maintain our reputation for excellence. Our ongoing investments in facility automation and sustainable growing practices position us for continued growth while maintaining our founding principles of quality and customer satisfaction.
Services
Indoor Plant Cultivation Sub-Irrigation Systems Vinyl Saucers Supply Staging Materials Horticultural Consulting
Details
  • Year established: 1984
Highlights and features
  • We've specialized in indoor plant cultivation since 1984
  • Our patented soil mixture optimizes plant growth conditions
  • Advanced automation in climate-controlled greenhouses ensures quality
  • USDA-certified quarantine processes protect against plant pests
  • Nationwide shipping with protective packaging maintains plant integrity
Services
Indoor Plant Cultivation
We specialize in cultivating premium indoor plants across 149+ species. Our Hawaii facilities utilize natural climate conditions while California greenhouses employ automated systems for optimal growth. Each plant receives specialized care through our proprietary soil mixture and shade structure protection, ensuring superior quality and pest-free specimens ready for nationwide distribution.
Sub-Irrigation Systems
Our ASI Sub-Irrigation products include pots and sleeves designed for efficient plant hydration. These systems maintain consistent moisture levels through reservoirs and wicking mechanisms, reducing water waste while promoting healthy root development. Available in multiple sizes from 6-inch to 17-inch dimensions, they suit various commercial and residential applications.
Vinyl Saucer Supply
We offer vinyl saucers in both deep and shallow dish varieties to protect surfaces from water damage. Available in sizes from 4-inch to 17-inch diameters, these durable trays complement our plant offerings while providing practical drainage solutions for both commercial landscapers and individual plant owners.
Staging Materials
Our comprehensive staging solutions include foam blocks, collars, and specialized inserts for professional plant displays. Products range from 2-inch to 24-inch dimensions, offering versatile support systems for nurseries, event planners, and commercial landscapers requiring temporary or permanent plant installations.
Horticultural Consulting
Leveraging 40 years of growing expertise, we provide guidance on plant selection, care, and display techniques. Our team shares knowledge about optimal growing conditions, pest prevention, and maintenance practices tailored to specific environments, helping clients maximize plant longevity and visual impact.
People
Mark Hamm
Co-Founder
Co-founded West Coast Nurseries in 1984 with extensive horticultural expertise. Led expansion to Hawaii in 1999 to optimize growing conditions while reducing operational costs. Continues to oversee cultivation strategies and quality control measures across all facilities.
Gene VanSchyndel
Co-Founder
Co-founder with 40 years of horticultural experience. Instrumental in developing the company's proprietary soil mixture and automated greenhouse systems. Focuses on operational efficiency and sustainable growing practices across California and Hawaii facilities.
Questions
What types of plants do you specialize in?
We specialize in 149+ varieties of indoor tropical plants including palms, philodendrons, pothos, and aglaonema. Our selection includes both common and specialty species grown in controlled environments across California and Hawaii facilities.
How do you ensure plant quality during shipping?
Plants are wrapped in protective paper, palletized, and container-shipped via ocean freight. Upon arrival, they undergo USDA quarantine and inspection processes to maintain quality standards and prevent pest introduction.
Do you sell directly to consumers?
We primarily operate as a B2B wholesaler serving the plantscape industry. Our products are available through commercial landscapers and plant retailers who can access our full product catalog and services.
What makes your growing methods unique?
Our patented soil mixture combines Canadian peat moss with Hawaiian lava cinders for optimal growth. We utilize climate-controlled greenhouses in California and natural growing conditions in Hawaii with specialized shade structures to protect plant quality.
What horticultural products do you offer besides plants?
We provide sub-irrigation systems, vinyl saucers, staging materials, grow foam sleeves, and specialized potting solutions. These products support professional plant care and display requirements for commercial clients.
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