Transparent Glass Hydroponic Vase
This mini blown glass vase is designed for growing cuttings or plants directly in water, without soil or substrate. Its compact size of 6.5 × 10 cm (diameter × height) fits perfectly on a desk, shelf, windowsill, or bedside table.
The transparency of the glass allows for direct observation of root development, a living spectacle that turns propagation into a true decorative object.
🌿 Design and Material
Thick and resistant blown glass, smooth finish with no visible bubbles or defects. The wider base ensures stable seating even with a leafy stem overflowing the neck, and the slightly narrowed neck keeps the cutting upright without needing a support. The transparent glass releases no substances into the water, unlike some plastics, and is very easy to clean with a sponge.
The 6.5 cm diameter provides a sufficient opening to insert a medium cutting (stem with 2-3 leaves) or even two small stems simultaneously. The 10 cm height gives enough room for roots to spread without touching the bottom of the container, an important condition to prevent root asphyxiation in stagnant water.
💧 Principle of Water Propagation
Hydroponic propagation involves allowing a cutting to develop its roots directly in water, without soil. This method offers several advantages : no risk of damping-off due to overly moist substrate, direct observation of rooting, and the possibility of intervention if something goes wrong (cloudy water, rotting stem).
Once the roots are well formed, the plant can either be transplanted into a pot with classic potting soil, or remain permanently in water if the species tolerates it (Pothos, Philodendron, Monstera adapt to this for life).
The transition from water to soil is more delicate than the other way around : roots developed in water are finer and more fragile than soil roots. To ensure successful transplanting, mix 30% perlite with your potting soil and keep the soil very moist for the first 15 days.
This model is very suitable for the Kratky culture method.
🪴 Suitable Plants and Uses
This vase primarily accommodates easy-to-propagate houseplants : Pothos, Monstera deliciosa, Philodendron scandens, Ivy, Ficus pumila, Tradescantia, Wandering Jew, Sansevieria. For edibles, it's perfect for rooting a cutting of basil, mint, rosemary, thyme, chives, or oregano purchased from the supermarket.
🖼️ Design and Decorative Integration
The minimalist style of the vase works in all settings : Scandinavian, Japandi, industrial, bohemian, or contemporary. Grouped in 2 or 3 on a shelf, it creates a very graphic mini hydroponic forest. Placed on a desk, it adds a lively touch of greenery without heavy maintenance. It also makes an excellent gift for a plant-loving friend ; sold individually, it can be given with a cutting prepared in advance.
🔧 Technical Specifications
- Material : Transparent blown glass
- Dimensions : 6.5 cm (diameter) × 10 cm (height)
- Shape : Ovoid with a slightly narrowed neck, widened base for stability
- Useful capacity : Approximately 200 ml
- Weight : 122 g
- Finish : Smooth, transparent, no pattern
- Use : Hydroponic propagation of cuttings, plants in water, mini-bouquet, single flower vase
- Compatibility : All easy-to-propagate houseplants, aromatic herbs
- Care : Wash with a soft sponge, not dishwasher safe
- Sold : Individually
📕 Guide and Practical Tips
Cutting Preparation : Take a stem 10 to 15 cm long with clean pruning shears, just below a node (the point where a leaf attaches). Remove the lower leaves, keeping only 2-3 leaves at the top. The submerged node is where roots will emerge.
Watering : Fill the vase two-thirds full with rainwater, filtered, or decanted water. Submerge the cutting, ensuring that the leaves remain above the water level and that the bare node is submerged. Place in bright, indirect light, never in direct sunlight behind a window (the water would heat up to 30°C and the cutting would rot).
Maintenance : Change the water every 5 to 7 days, taking the opportunity to quickly rinse the roots and clean the glass. After the first roots appear (5-21 days depending on the species), wait another 2 to 4 weeks before transplanting if you wish to transfer to a pot.
Mistakes to Avoid : Do not submerge leaves (they rot in water and contaminate the entire cutting), do not let water stagnate for more than 10 days, do not place in direct sunlight, do not use chlorine-rich tap water without decanting it beforehand.
❤️ Why Choose This Vase
You get an object that is both useful and decorative, radically simplifying the propagation of houseplants : no potting soil needed, no mess, no damping-off. The transparency of the glass transforms each cutting into a living scene where roots are observed growing day after day.
The compact 6.5 × 10 cm size fits into any interior and makes an original gift for anyone who appreciates green plants. For apartment gardeners who propagate their Pothos and Monstera, it's the elegant and durable basic tool that replaces recycled glass bottles.
