Black Square Pot 2 L – 12 x 12 x 20 cm

Black square pot 2 L. 12 x 12 x 20 cm.

The Black square pot 2 L. 12 x 12 x 20 cm. combines a reduced footprint with a generous substrate column, something key for vigorous seedlings and cuttings transitioning to larger containers. The 12 x 12 x 20 cm dimensions optimize density per square meter, fitting into standard trays and allowing for orderly grids under LED or HPS.

The raised bottom creates an air chamber that speeds up the removal of excess water through the bottom holes, reducing waterlogging and improving root oxygenation.

Inside, it incorporates anti-spiraling grooves that guide the roots downward and sideways to form a compact and functional root ball. The black plastic body limits light entry to the substrate, reduces algae, and protects beneficial microbiology.

With a capacity of 2 liters, this pot serves as a technical step between 0.7–1.1 L and volumes of 3–7 L, maintaining vigor at each transplant.

In cannabis cultivation projects, it promotes batch uniformity and management of short, frequent waterings, especially useful during early growth and pre-flowering of compact varieties.

It integrates effortlessly with indoor accessories (collection saucers, nets, stakes, drippers) and with control tools (pH/EC), fitting all types of indoor cultivation setups.

Available at Hydroponics Blanes, online grow shop and Trusted Grow Shop with discreet shipping throughout Spain.

Indoor cultivation Black square pot 2 L. 12 x 12 x 20 cm.

The height of 20 cm offers a balanced substrate column: good water reserve without losing aeration. The 12 x 12 cm format allows for dense layouts that maximize useful light per plant and facilitate work aisles. Perfect for seedlings and young cannabis plants that require moderate and controlled watering.

What is the Black square pot 2 L. 12 x 12 x 20 cm. for?

It serves as an intermediate container to consolidate roots after rooting and before the final volume. The 2 L volume speeds up root ball colonization, minimizes transplant stress, and improves water and nutrient uptake. Ideal for phenotype selection, maintenance of small mothers, and indoor aromatics.

Accessories for indoor cultivation Black square pot 2 L. 12 x 12 x 20 cm.

The most practical combination includes compatible cultivation trays, collection saucers, traceability tags, soft rings, and light stakes. For drip irrigation, 1–2 L/h drippers are recommended; the drainage holes facilitate clean runoff and measurement of drainage to adjust EC and pH. Aerated substrates (peat/coco with perlite) maintain a spongy structure between waterings in indoor cultivation setups.

How is the Black square pot 2 L. 12 x 12 x 20 cm. used?

1) Preparation: Add 0.5–1 cm of expanded clay or coarse perlite at the base to enhance drainage. Fill with aerated mix and moisten evenly.
2) Transplanting or sowing: Place the root ball centered or the seed at the appropriate depth. Gently compact to remove air pockets and keep the stem neck above the substrate line.
3) Watering and nutrition: Water until you see slight runoff through the bottom holes. Adjust frequency according to temperature, plant size, and phase. Control input and output pH/EC to avoid buildup.
4) Indoor organization: Arrange in a grid inside trays to move complete groups. Rotate 90° every few days to homogenize light exposure under LED or HPS.
5) Maintenance: Between cycles, empty, wash, and disinfect with a mild solution. Check that the raised base and perforations remain free of obstructions.

Price Black square pot 2 L. 12 x 12 x 20 cm.

The price of Black square pot 2 L. 12 x 12 x 20 cm. allows you to equip complete trays with a contained investment. At Hydroponics Blanes there are packs with substrates, saucers, and drip lines that optimize budget and time in indoor cultivation.

Where to buy Black square pot 2 L. 12 x 12 x 20 cm. online?

Available at Hydroponics Blanes, Trusted Grow Shop and online grow shop with discreet shipping. Technical advice to choose containers and indoor accessories according to cannabis cultivation and indoor aromatics goals.

For organized nurseries and agile transplants, the Black square pot 2 L. 12 x 12 x 20 cm. provides irrigation control, active roots, and comfortable handling.

The combination of tall profile, raised bottom, anti-spiraling grooves and efficient drainage fits perfectly with trays and work tables, maintaining cleanliness and efficiency in indoor cultivation setups.

At Hydroponics Blanes, online grow shop with the vocation of Trusted Grow Shop and discreet shipping, it is easy to complete the setup with nets, stakes, meters, and aerated substrates to boost early development of cannabis plants with consistent results.