150pcs Expandable Plant Cloning Plugs, Compatible with 128/105 Hole Nursery Trays, Breathable Seedling Starter Plugs for Cloning, Transplanting and Cutting Propagation

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• Perfect Fit for 128/105 Hole Nursery Trays Precisely sized to fit standard 128 and 105-hole nursery trays, these cloning plugs require no trimming or modification. Simply place each plug into tray cells, add water to expand, and start inserting plant cuttings or seedlings—streamlining your cloning and nursery workflow for maximum efficiency.
• xpandable Design for Stable Root Support These plugs expand significantly when soaked in water, creating a snug, stable cavity to hold delicate plant cuttings and young seedlings. The expanded structure provides ideal root anchorage while allowing unobstructed root growth and nutrient uptake.
• Breathable & Moisture-Retentive Cloning Medium Crafted from porous, high-quality biodegradable sponge/coco coir material, these plugs deliver superior airflow to prevent root rot, while retaining consistent moisture to promote rapid root development—critical for successful cloning, cutting propagation, and hydroponic seedling growth.
• Minimizes Transplant Shock & Boosts Cloning Success Featuring a pre-cut slit design, these plugs make it easy to insert plant cuttings or seedlings without damaging tender roots or stems. The soft, spongy texture allows roots to penetrate freely, drastically reducing transplant shock and significantly improving the survival rate of cloned plants and young seedlings.
• Eco-Friendly & Versatile for Professional Horticulture Made from 100% biodegradable, chemical-free materials, these plugs are safe for organic gardening and gentle on all plant varieties. Ideal for commercial nurseries, home gardeners, and clone machine setups—perfect for vegetative propagation, seed starting, hydroponic cultivation, and large-scale transplanting projects.