Grow Bag 15 x 18 cm 1 unit

Grow bag 15 x 18 cm. 1 unit for indoor growing

This 1-liter bag (measuring 15 x 18 cm ) allows for the organization of dense crops in grow tents and rooms, optimizing the available surface area.

The most popular use is for direct transplanting by cutting the base and placing the bag on top of the new substrate to minimize transplant shock in cannabis plants . The LPDE material offers flexibility and durability, is easy to clean, and can be reused multiple times.

The 15 x 18 cm Grow Bag (1 unit) is ideal for early stages, micro-cultivation, phenotype selection and cutting management, working in soil, coco coir and light substrates.

Thanks to its compact format, it fits in inexpensive nursery trays , irrigation tables, and indoor growing installations with manual or drip irrigation.

Lightweight and stackable, it simplifies transport, storage and rotation of copies, helping to keep the workspace tidy.

Combined with indoor accessories —such as labels, nets, and collection trays—it creates a streamlined and clean workflow.

Furthermore, being opaque, it reduces the passage of light to the root zone, improving the development of fine and healthy roots in cannabis and horticultural crops.

Indoor Growing Bag 15 x 18 cm. 1 Unit.

In an online grow shop environment, the 15 x 18 cm Grow Bag (1 unit) stands out for its versatility in small spaces. It fits in standard grow tents and workbenches, making the most of every inch of the growing area. It allows for precise watering, placing multiple units in grow trays , and combining different strains. For those who fine-tune their growing parameters, this format makes it easy to monitor substrate moisture, growth rate, and root vigor before transplanting to larger containers.

What is the purpose of the 15 x 18 cm Grow Bag (1 Unit)?

Its main function is to germinate , root, and transplant with minimal impact. By cutting the base and placing the bag on top of the new growing medium, the root ball is protected from damage. It is also very useful for acclimating cuttings , selecting mother plants, conducting fertilization tests, and segmenting watering in batches. It is compatible with soil, coco coir, and aerated mixes with perlite. The opacity of the black color protects the roots from light, and the LPDE plastic provides resistance to impacts and folding.

Indoor Growing Pots Grow Bag 15 x 18 cm. 1 Unit.

In practical terms, it functions as a 1L flexible pot . Compared to rigid pots, it offers advantages in weight and cost, collapsing when not in use to save space. It integrates seamlessly into inexpensive trays and grow tables, promoting drainage and leachate collection. This configuration is ideal for grow tents with many cannabis plants , where the density of plants demands compact and lightweight containers.

How to use Grow Bag 15 x 18 cm. 1 Unit?

Step 1. Fill with light substrate, without over-compacting.
Step 2. Plant seed or cutting and water until even moisture is achieved.
Step 3. Place the bag in growing trays to collect drainage and keep the area clean.
Step 4. For stress-free transplanting, cut off the base with a clean tool and place it on top of the new container; the roots will colonize the lower substrate without interruption.
Maintenance. Wash and allow to dry between uses; LPDE withstands multiple cycles and facilitates hygiene in indoor growing facilities .

Price of Grow Bag 15 x 18 cm. 1 Unit.

Single unit , 15 x 18 cm , approximate capacity 1 L. An economical option for starting projects and scaling up the number of plants without skyrocketing costs. Excellent cost/use ratio as it can be reused after cleaning.

Where to buy online Grow Bag 15 x 18 cm. 1 Unit?

Available at Hydroponics Blanes , a trusted grow shop with discreet shipping throughout the Iberian Peninsula and the EU. Extensive catalog of indoor growing accessories , trays , and consumables. Secure shopping at our online grow shop specializing in cannabis cultivation and technical horticulture.

The 15 x 18 cm Grow Bag (1 unit) combines practicality, organization, and efficiency for managing initial stages and rapid transitions. It allows you to group varieties, test fertilization, and keep each plant under control in compact spaces. Combined with inexpensive trays , labels, and controlled watering, it ensures a smooth workflow in grow tents and rooms. At the end of a cycle, washing the LPDE plastic allows for new rotations, reducing waste and costs while maintaining performance in indoor growing setups .

Technical specifications:
Material: Flexible and durable LPDE.
Dimensions: 15 x 18 cm (approximate capacity 1 L ).
Quantity: 1 unit .
Color: Opaque black to protect the root.
Recommended use: germination, cuttings, pre-growth and stress-free transplanting in indoor cultivation .

For those looking for a quick and organized start, the 15 x 18 cm Grow Bag (1 unit) becomes a key ally: compact, lightweight, adaptable, and ready to integrate with grow trays in home grow tents or professional rooms.

At Hydroponics Blanes, you'll find a selection of indoor tools and accessories to suit any cannabis plant project, from micro-cultivations to staggered production plans, always with discreet shipping and specialized online grow shop support.