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Black Square Pot 0.7 L. 11 x 11 x 12 cm. is a compact black plastic container with a raised bottom and drainage holes designed for the initial stages of indoor cultivation. Lightweight and manageable format that promotes oxygenated roots and precise watering without waterlogging.

The Black Square Pot 0.7 L. 11 x 11 x 12 cm. stands out for its balance between small size and functionality in nurseries. The dimensions 11 x 11 x 12 cm allow you to place many units on the same tray, optimizing the available surface in cabinets and work tables.
The raised bottom creates a small air chamber that speeds up water drainage through the bottom holes, keeping the substrate aerated and stable.
The black plastic body limits light penetration to the root area, reducing algae growth and improving the well-being of beneficial microorganisms.
With a capacity of 0.7 liters, it becomes an ideal step after rooting cuttings or seed germination before transplanting to 1–3 liters.
This square format facilitates clean alignments under LED or HPS lights and allows quick rotations to even out light exposure. In cannabis cultivation projects, it accelerates the formation of a compact and active root ball, ready for agile transplants that minimize stress.
Compatible with indoor accessories such as growing trays, collection saucers, labels, and low-flow drippers.
Available at Hydroponics Blanes, online grow shop with a technical catalog and discreet shipping, within an ecosystem of products designed for professional and home indoor growing installations in a trusted Grow Shop.
In indoor growing, the 11 x 11 cm footprint allows for high densities per tray, which is key in the first weeks. The 12 cm height offers a sufficient column of substrate to develop fine, white roots with frequent and controlled watering. The dark material protects the rhizosphere from direct light and contributes to a stable root environment for cannabis plants and aromatics.
It is used for advanced germination, rooting cuttings, and early growth. The 0.7 L volume speeds up root ball colonization, allowing transplants at the optimal time to larger containers without slowing vigor. Ideal for selecting phenotypes in cannabis cultivation, making homogeneous batches, and planning scaling in rooms or cabinets.
The most practical combination includes compatible growing trays to move complete groups, collection saucers if watering outside the tray, labels for traceability, soft rings, light stakes, and 1–2 L/h drippers. pH/EC meters and aerated substrates (peat/coco with perlite) complete professional management in indoor growing installations.
1) Preparation: Add 0.5–1 cm of expanded clay or coarse perlite to enhance drainage. Fill with aerated mix and moisten evenly.
2) Sowing or cuttings: Open a small hole, place the seed or rooted cutting and cover without over-compacting. Maintain stable humidity and good ventilation.
3) Watering: Apply water or nutrient solution until you see slight runoff through the bottom holes. Adjust frequency according to temperature, plant size, and phenological stage.
4) Organization: Arrange in a grid inside trays to facilitate movement and early pruning/training tasks. Rotate 90° periodically to even out PPFD.
5) Transplant: Change to 1–3 L when roots appear around the perimeter or base. Water moderately to stabilize the root ball after transplanting.
The price of Black Square Pot 0.7 L. 11 x 11 x 12 cm. makes it easy to set up complete trays at low cost, ideal for internal nurseries and selection batches. At Hydroponics Blanes there are packs with substrates, saucers, and drippers that optimize time and budget in indoor cultivation.
Available at Hydroponics Blanes, trusted Grow Shop and online grow shop with discreet shipping. Technical advice to choose containers and indoor accessories that suit cannabis cultivation goals and other indoor species.
Anyone who needs a manageable container for early stages will find in the Black Square Pot 0.7 L. 11 x 11 x 12 cm. an ally for compact root balls and controlled watering.
The combination of black plastic, raised bottom, and efficient drainage simplifies routines and keeps order in indoor growing installations.
At Hydroponics Blanes, online grow shop with discreet shipping, it is easy to complete the setup with trays, labels, stakes, and drip systems to boost the early development of cannabis plants with agile and reliable logistics.
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