Aptus Bloomboost
Top Pick
Aptus

Aptus Bloomboost

4.7

Best flowering supplement for growers seeking larger, more aromatic harvests.

This mineral-based additive is the secret weapon for growers prioritizing sheer volume and aromatic intensity during the flowering phase. It trades the nuance of organic feeding for a high-performance, quick-release formula that forces plants to pack on serious weight and density.

$161.58

In stock

at

Simply Hydroponics (SimplyHydro)

Who it's for

  • Commercial growers aiming for maximum floral weight and quality
  • Budget-conscious gardeners seeking long-term value from concentrated inputs
  • Hydroponic system owners prioritizing low-maintenance irrigation equipment

Who should skip it

  • Hobbyists operating on a strict, low-cost gardening budget
  • Beginners struggling with complex nutrient management and balancing
  • Minimalists wanting a simple, all-in-one nutrient solution

Performance breakdown

Bloom density

Potassium and boron levels drive significant gains in flower mass.

Excellent

Aroma profile

Sulfur content effectively intensifies the natural terpene expression of plants.

Excellent

Nutrient bioavailability

Mineral-based liquid formula ensures rapid uptake during critical growth phases.

Excellent

Ease of dosing

Simple dilution ratios make weekly adjustments straightforward for most growers.

Excellent

Yield potential

Targeted supplementation maximizes harvest weight through optimized reproductive development.

Excellent

Formulation stability

Concentrated liquid remains stable and mixes cleanly into existing nutrient solutions.

Excellent

Key Specs

Volume

500ml

Key Components

Potassium, Sulfur, Boron

Application Rate

4 to 8 ml per 5 gallons

Part Number

AP18008

Fertilizer Source

Mineral Based

Application Method

Mixed with water/nutrient solution

Target Plant Type

Flowers

Fertilizer Form

Liquid Concentrate

Release Type

Fast Release

Season of Application

Summer

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Aptus Bloomboost

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Simply Hydroponics (SimplyHydro)
Simply Hydroponics (SimplyHydro)
In stock
$161.58
Buy
Grand Grow Supply
Grand Grow Supply
Out of stock
$140.67
Buy