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Hydro Planter 18 cm. White is a pot with a self-watering set designed to maintain stable moisture and oxygenated roots in indoor cultivation. Compact format of Ø18 cm and 17 cm high, 4 liters capacity and white finish that matches shelves, tables and grow rooms.

The Hydro Planter 18 cm. White from Plastiken® provides a practical continuous hydration system through a lower reservoir and separator, ideal for regular watering schedules and environments with temperature variations.
The white body helps limit heat absorption, while the water chamber reduces water stress between waterings and helps the substrate stay moist without waterlogging.
With 4 liters, it offers a very interesting balance for growth and maintenance phases of compact, aromatic, and ornamental plants, as well as cannabis plants in early or pre-growth stages.
The set allows for light mixes (soil with perlite, coco, or aerated substrates) and works especially well with capillary watering, reducing drought peaks.
Thanks to its stable geometry and 18 cm diameter, it fits in trays, tables, and shelves, integrating with other indoor accessories.
Cleaning is quick and assembling the water module is intuitive, so refilling the reservoir is done without complications.
In indoor growing installations, a self-watering pot like this simplifies routines, improves medium consistency, and promotes healthy roots, which is key for any cannabis cultivation or horticultural project in controlled spaces.
In indoor cultivation, water stability makes the difference. The Hydro Planter 18 cm. White maintains a uniform water supply from the lower reservoir, reducing fluctuations and promoting sustained growth. The white color minimizes container heating under intense light and the 4 L volume is perfect for compact cabinets, work tables, and areas with high plant density.
It is used for capillary hydration and to maintain a stable moisture level in the substrate, improving watering regularity and reducing common mistakes. It is useful for established cuttings, aromatic, ornamental, and cannabis plants in growth, where it is important to avoid sudden droughts and waterlogging. It also facilitates short periods of absence without compromising hydration.
As a self-watering pot, it provides lightness, order, and functionality in cabinets and rooms. The lower reservoir extends the time between waterings and improves batch uniformity when several pots share similar conditions. The Ø18 cm and 17 cm high format fits in collection trays and carts, and the white finish harmonizes with the aesthetics of the online grow shop and technical spaces.
1. Place the self-watering module and the separator that creates the water chamber.
2. Fill with aerated substrate (soil with perlite or coco), without compacting too much.
3. Plant and perform initial watering from above until evenly moistened.
4. Fill the lower reservoir and allow the system to work by capillarity.
5. Refill the reservoir when the level drops, and alternate occasional top waterings to wash out salts if necessary.
The combination of 4 L volume, self-watering, and white finish offers remarkable value for projects that prioritize consistency and order. An affordable accessory to improve water management and save time on routine tasks in indoor growing installations.
Available at Hydroponics Blanes, a trusted Grow Shop with discreet shipping and expert advice. The online grow shop catalog includes indoor accessories, trays, meters, stakes, and compatible substrates to complete your indoor cultivation and cannabis cultivation equipment.
The Hydro Planter 18 cm. White combines clean aesthetics and real functionality: lower reservoir for constant hydration, 4 liters that promote balanced growth, and compact dimensions designed for shelves, tables, and trays. It fits perfectly into workflows focused on medium stability and root health for cannabis plants and horticultural crops.
Technical specifications:
Capacity: 4 liters.
Diameter: Ø18 cm.
Height: 17 cm.
Color: White.
Type: self-watering pot set Plastiken® for controlled spaces.
Those looking for consistency in watering and comfortable day-to-day management will find in the Hydro Planter 18 cm. White a direct ally for cabinets and rooms: it facilitates capillary hydration, reduces repetitive tasks, and supports continuous growth.
Available at Hydroponics Blanes with secure purchase, close attention, discreet shipping, and all the support of a trusted Grow Shop specialized in indoor growing installations.
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