Aptus Fasilitor Silica Plant Additive, 20 L

Get More Out of Every Feeding Without Changing the Feed, 20 L

Even a well-built nutrient program can underperform if the plant itself struggles to move minerals from root to leaf, since environmental stress and uneven uptake can quietly cap what a feeding schedule is capable of delivering. Fasilitor, the flagship of the Aptus lineup, is a concentrated, fast-acting silica-based solution with a patented formula that increases vascular pressure within the plant, heightening mineral translocation throughout its structure for more complete tissue formation.

Fasilitor ships in a 20 L bottle, matched to commercial growers dosing reservoirs at scale.

Key Features & Benefits

• Patented silica-based formula — increases vascular pressure within the plant to heighten mineral translocation throughout its structure.
• Concentrated and fast acting — delivers results from a small dose at 0.6 ml per gallon.
• Stabilized monomer silicic acid particles — support a fast response against abiotic (environmental) stress factors.
• Supports more complete tissue formation — results in more robust plant structure across the cycle.
• Works through vegetative and bloom — with an adjusted rate during bloom transition to help reduce plant stretching.

Who Should Use Aptus Fasilitor

Growers running an established feeding program who want to improve mineral translocation and resilience to environmental stress without changing their base nutrients, dosed at 0.6 ml per gallon through vegetative and bloom, with the 20 L size sized to that schedule.

About Aptus Fasilitor

Aptus Plant Tech began developing soil- and plant-science-based nutrient research in the Netherlands in the 1990s and has grown into a hydroponic nutrient supplier distributing across Europe, North America, and Australia. Fasilitor is the flagship of the Aptus Plant Tech lineup and is dosed at 0.6 ml per gallon (3 ml per 5 gallons) through the entire vegetative and bloom cycle, increasing to 1.2 ml per gallon (6 ml per 5 gallons) during bloom transition to help reduce plant stretching.

Frequently Asked Questions

How is Fasilitor different from other silica products?

Its patented formula works by increasing vascular pressure within the plant to heighten mineral translocation, a mechanism Aptus describes as distinct from other silica-based products on the market. That mechanism is why Fasilitor is dosed in milliliters rather than the larger volumes typical of bulk silica supplements.

What's the dosing rate for Fasilitor?

Use it at 0.6 ml per gallon (3 ml per 5 gallons) through the entire vegetative and bloom cycle, increasing to 1.2 ml per gallon (6 ml per 5 gallons) during bloom transition. The higher rate during transition is specifically meant to help reduce plant stretching.

Can Fasilitor be used alongside Aptus StartBoost and Ecozen?

Yes, Fasilitor is the flagship of the Aptus Plant Tech lineup and is designed to work alongside other Aptus additives like StartBoost and Ecozen as part of a complete program. Each product targets a different mechanism, so they don't compete for the same role in a feeding schedule.

Is Fasilitor safe to add to an existing feeding program?

Yes, it's designed to be added alongside your base nutrients rather than replace them. Follow the dosing guidance for your current stage of growth when introducing it, and adjust as plants move from vegetative growth into bloom transition.