Product Details
🌿 16 oz (3.7”) Classic Opaque Cup — Algae-Free Plant Growth
Say goodbye to stubborn algae and hello to clean, controlled root development. Our 16 oz (3.7”) Classic Opaque Cup (3.7in diameter by 6in depth with our classic wicking system) is thoughtfully designed to support strong, healthy root systems while keeping algae at bay—perfect for corms, cuttings, and young plants that thrive in high-humidity environments.
Crafted with fully opaque walls, this cup blocks out excess light that fuels algae growth, creating a dark, stable root zone that encourages faster, healthier establishment. Whether you’re propagating rare Alocasia or leveling up your everyday plant care, this cup delivers professional-level results at home.
✨ Why You’ll Love It
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Algae-Free by Design – Opaque walls eliminate light exposure to the reservoir
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Perfect 16 oz Capacity (3.7” Diameter - 4.8in depth pot) – Ideal for larger adults or larger root systems
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Durable & Reusable – Printed for long-term use, not disposable growing
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Optimized for Moisture Control – Supports high humidity without stagnation
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Custom Color Options Available – Match your grow space or brand aesthetic
🌱 Ideal For:
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Alocasia & rare aroid propagation
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Corm activation & rehab
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Leaf cuttings & root rescues
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Transitioning plants from moss to substrate or simply sizing up your plants grow environment
Designed and printed in small batches with plant lovers in mind, this cup is a must-have for anyone serious about clean propagation and visible results.
✨ Grow smarter. Grow cleaner. Grow happier.