Aptus Fasilitor
Top Pick
Aptus

Aptus Fasilitor

4.7

Best silica additive for growers seeking stronger stems and higher yields.

This concentrated silica additive functions like a structural scaffold for your plants, boosting vascular pressure to ensure nutrients reach every leaf. While it requires careful dosing due to its potency, the trade-off is significantly sturdier stems and a noticeable increase in overall harvest quality.

$98.53

In stock

at

Simply Hydroponics (SimplyHydro)

Who it's for

  • Gardeners managing plants in harsh or unpredictable climates
  • Growers looking to maximize their existing nutrient efficiency
  • Budget-conscious hobbyists valuing long-lasting, high-potency supplies

Who should skip it

  • Minimalists wanting an all-in-one, single-bottle nutrient solution
  • Commercial cultivators operating on tight, high-volume margins
  • Beginners seeking a simple, foolproof feeding routine

Performance breakdown

Structural Reinforcement

Silicic acid significantly improves stem rigidity and overall plant architecture.

Excellent

Nutrient Transport Efficiency

Boosted vascular pressure ensures minerals reach critical growth sites faster.

Excellent

Stress Resilience

Provides a robust defense against fluctuating environmental conditions and heat stress.

Excellent

Concentration Potency

Highly concentrated formula delivers exceptional value through low application rates.

Excellent

Stretch Control

Effectively manages internodal spacing during the critical bloom transition phase.

Excellent

Ease of Application

Liquid concentrate mixes seamlessly into standard irrigation and feeding regimens.

Excellent

Key Specs

Volume

250ml

Active Component

Stabilized monomer silicic acid particles

Application Rate (Vegetative/Bloom)

0.6ml per gallon

Application Rate (Bloom Transition)

1.2ml per gallon

Fertilizer Source

Mineral Based

Application Method

Soil Drench

Target Plant Type

Vegetables, Flowers, Trees and Shrubs, Houseplants

Fertilizer Form

Liquid Concentrate

Release Type

Fast Release

Season of Application

All Season

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Aptus Fasilitor

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Simply Hydroponics (SimplyHydro)
Simply Hydroponics (SimplyHydro)
In stock
$98.53
Buy
Grand Grow Supply
Grand Grow Supply
Out of stock
$85.77
Buy