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SCOG Screen 80 x 80 cm
The SCOG Screen 80x80 cm from Secret Jardin is the accessory that transforms a standard 80x80 cm grow tent into a genuine yield-multiplication system. This horizontal mesh screen fits precisely over an 80x80 cm square growing footprint and serves as a guide structure for weaving young plant tops into a uniform flowering canopy. The result: instead of a single central top per plant, multiple co-dominant flowering sites develop — measurably increasing per-plant yield. The screen mounts easily in any square tent using corner attachment points and remains in place through the entire flowering phase. The most accessible SCROG size for first-time practitioners of the technique.
SCOG Screen 80x80 cm — Horizontal Training Net for Screen-of-Green Method
The SCOG Screen 80x80 cm from Secret Jardin is a horizontal mesh net engineered to apply the Screen-of-Green cultivation method within a standard 80x80 cm grow tent. By systematically weaving young plant tops through the screen openings, you create a uniform flowering canopy where multiple tops receive equal light intensity — instead of a single dominant apical top monopolising photosynthesis. An essential piece of the Secret Jardin accessories range for growers aiming to maximise yield per plant footprint.
What Is SCROG and Why Does It Work?
SCROG (Screen of Green) is a plant training technique grounded in a simple but powerful physiological observation: the highest concentration of the plant hormone auxin accumulates in the plant's tops. As long as the apical (highest) top remains dominant, this auxin suppresses lateral branch growth. By weaving the top under a horizontal screen, you force the plant to activate lateral branches — each side branch becomes a new potential flowering top. Combined with appropriate topping and defoliation timing, this yields 20 to 40% more flower weight per plant compared to untrained plant architecture. The 80x80 cm format suits 2-4 plants filling the footprint collectively.
- Exact 80x80 cm dimensions: precision fit for all standard 80x80 cm grow tents from mainstream manufacturers (Secret Jardin, Mammoth, Homebox).
- Square mesh openings: ideal spacing for weaving tops through without stem entrapment.
- Durable construction: nylon-style netting material rated for multiple growing cycles with basic care.
- Simple installation: corner mounting using integrated tent attachment points or separate clips.
- Reusable: rinse and dry after harvest, ready for the next cultivation cycle.
Installation Timing and Technique
The timing of SCROG screen installation determines technique success. Position the screen 20 to 30 cm above the substrate surface once plants reach approximately that height — typically 2-3 weeks after transplanting from propagation. Over the following weeks, "weave" each new top along the mesh rather than allowing vertical stretching. Repeat this process daily or every 2 days throughout the remaining vegetative phase. Once the 12/12 flowering photoperiod begins, all tops concentrate on the uniform canopy and additional top insertion becomes impractical — flowering takes over. For precision pruning and defoliation during the process, use quality shears like the SCROG 1-Eye shears.
When to Size Up to Larger Screens
The 80x80 cm version is ideal for first-time SCROG practitioners or hobbyists running compact tents. For growers handling 4-6 plants simultaneously or operating larger tents, alternatives exist within the range: the SCOG Screen 100x100 cm fits 100x100 cm tents, and the SCOG Screen 120x120 cm serves larger installations. For non-square configurations or larger-footprint grow rooms, rectangular formats are also available across the broader accessory range.
Order your SCOG Screen 80x80 cm from Plant and Flower and benefit from fast shipping across Belgium. The accessible entry point for growers looking to increase yield without scaling tent footprint.
How many plants fit optimally under an 80x80 cm SCROG screen?
Optimal plant count ranges between 2 and 4 plants for the 80x80 cm area. With 2 plants, each develops branches across a 40x80 cm half — delivering higher individual yield but requiring a longer vegetative phase. With 4 plants in smaller pots, the screen fills faster (3-4 weeks vegetation), which appeals to growers prioritising cycle turnover. Single-plant 80x80 SCROG is achievable but requires 8-10 weeks of vegetative training to fully populate the screen area.
At what height above the pots should the screen be installed?
Standard placement is 20 to 30 cm above the top of the pots (substrate surface level). Too low, plants lack space for lower leaf mass development. Too high, plants may shoot uncontrollably upward before you can weave them. For tall, stretchy sativa-dominant strains, position at 25-30 cm; for shorter indicas, 20 cm suffices. The screen remains at fixed height throughout the entire cultivation cycle once installed.
Should the screen be removed during flowering?
No, the screen remains in place throughout the flowering phase. It functions not only as a training structure but also as support for heavy flower tops that would otherwise sag or break under their own weight during late flowering. At harvest, detach the screen from corner mounts — occasionally requiring small scissor cuts to free intertwined stems — then extract plants from the screen. Clean with warm water and mild detergent, dry thoroughly before storing for the next cycle.
Does SCROG work with autoflowering strains?
SCROG is technically possible with autoflowers but requires tighter timing. Since autoflowers trigger their own flowering phase (typically at 3-4 weeks from seed), vegetative training time is compressed. Start weaving as soon as the plant reaches above the screen — sometimes within 2 weeks — and ensure tops are evenly distributed across the surface before flowering initiates. Photoperiod strains allow extending vegetative phase as needed for optimal SCROG development, a flexibility autoflowers cannot provide.
