Self-watering spike for flower pots for PET bottle
Self-watering spike for flower pots for PET bottle
Smart watering from an ordinary PET bottle
The threaded spike fits standard plastic bottles of 0.5–1.5 l. This creates a reliable self-drip system without electricity or hoses.
Flow control by trimming the tip
Adjust the size of the opening to your plants’ needs — a larger opening means faster flow, a smaller one provides longer and gentler watering.
Durable plastic and easy to use
Lightweight yet sturdy plastic ensures easy handling and long service life. Simply screw on, turn upside down, and insert into the substrate.
Keep your plants fresh without daily watering. The self-watering spike for flower pots screws onto a regular plastic bottle filled with water or a nutrient solution. The water slowly seeps directly to the roots, keeping the soil evenly moist while you stay worry-free.
The tip can be trimmed as needed — the larger the opening, the faster the flow. To reduce algae growth in the water, we recommend using a dark bottle or wrapping it in an opaque material. Compact dimensions ensure easy use at home and on balconies.
- Safe watering during absence — ideal for weekends and holidays
- Efficient hydration — water goes straight to the roots without waterlogging
- Easy installation — screw on, flip, insert
- Option to dose fertilizer — add conditioner to the bottle for continuous feeding
Specifications
- Type
- Self-watering spike for flower pots
- Compatibility
- Plastic bottles with standard thread 0.5–1.5 l
- Material
- Plastic
- Dimensions
- 13.5 × 3 cm
- Flow control
- By trimming the spike tip
- Color
- Mix of colors (no selection possible)
- Use
- Houseplants, balcony flowers, home garden
