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Heating Blanket 55x35 cm. (30 W) I Clone provides gentle and constant heat in propagators, trays, and pots, promoting fast and uniform rooting. Ideal for germinating seeds and keeping the first days of cuttings stable in indoor cultivation, with a waterproof surface and easy cleaning.

Designed to boost the initial stage of cultivation, this heating mat stabilizes the temperature in the substrate and creates a mild microclimate around the root zone.
The flexible structure distributes heat evenly and helps prevent thermal spikes that slow down rooting. The waterproof plastic cover protects the resistive circuit and repels splashes, ensuring durability and electrical safety in humid environments.
The 55 x 35 cm format fits under standard seedbeds, propagation trays, and small unheated propagators.
The 30 W power provides efficient energy input to activate root metabolic activity in cannabis plants, aromatic or ornamental, reducing cold stress.
Compatible with external controllers, such as a timer and thermostat, to fine-tune times and target temperature. A practical ally for starting cultivation in cold months, speeding up root emission in cuttings and achieving compact seedlings ready for transplant.
A smart choice among indoor accessories and a standout option among cheap indoor growing accessories for performance and simplicity.
Basal heat promotes cell division in the rhizosphere and accelerates the synthesis of secondary roots. With the Heating Mat 55x35 cm. (30 W) I Clone the medium's temperature is stabilized above the ambient, compensating for cold drafts in rooms, tents, or grow rooms. This thermal input reduces the time until the first transplant, improves the take rate in plug trays, and helps achieve more uniform seedlings, which is key for consistent watering and nutrition schedules.
For fine control, it is recommended to combine with a probe thermometer at substrate level and, if desired, with an external thermostat that limits the thermal setpoint. A timer can help with on/off cycles, and a rigid propagation tray ensures even heat distribution. Complete the set with a transparent dome to maintain humidity in seedlings, and with labels or markers to organize batches in plug trays.
Precautions: do not immerse in water; do not cover with insulators that block dissipation; do not place inside a tray with liquids; avoid uneven or sharp surfaces.
The relationship between performance and cost makes this mat an efficient investment among cheap indoor growing accessories. Check the updated price on the Hydroponics Blanes product page to take advantage of special offers, propagation packs, and online grow shop promotions.
Available at Hydroponics Blanes, a trusted Grow Shop in Spain with discreet shipping and specialized service. The catalog includes accessories to start cultivation, from trays and domes to thermal controllers, all in one order to simplify the start-up of the propagation area.
For those looking for an alternative presentation of the product, the Heating Mat 55x35 cm. (30 W) I Clone is understood as a waterproof thermal base that accelerates the start-up phase in seedbeds and cuttings.
A practical tool to keep the bed warm, minimize cold stress, and move confidently towards transplanting, with support from the Hydroponics Blanes online grow shop and discreet shipping throughout the territory. Ideal for indoor accessories aimed at cannabis plants and urban gardens seeking consistency from day one.