Cyco Swell
Top Pick
Cyco

Cyco Swell

4.7

Best bloom booster for growers maximizing late-stage fruit quality.

This mineral-based booster is the secret weapon for pushing late-stage blooms to their absolute limit. By prioritizing phosphorus and magnesium, it forces your plants to focus energy on fruit quality rather than foliage, though you will need to monitor your nutrient balance closely to avoid over-taxing the root zone.

$24.16

In stock

at

Advanced Hydro Gardens

Who it's for

  • Commercial growers seeking maximum harvest weight and flower density
  • Serious cultivators prioritizing efficient nutrient uptake for peak development
  • Hydroponic gardeners wanting to prevent system clogs and residue

Who should skip it

  • Budget-conscious hobbyists looking for cost-effective bloom boosters
  • Beginner growers who prefer a more forgiving feeding schedule
  • Minimalists wanting a versatile product for the entire growth cycle

Performance breakdown

Bloom Density

High phosphorus content drives significant weight and density in floral sites.

Excellent

Nutrient Bioavailability

Mineral-based formula ensures rapid uptake during critical late-stage development.

Excellent

Stress Resilience

Magnesium enrichment fortifies plants against environmental stressors during peak flowering.

Excellent

Yield Optimization

Specifically engineered to maximize harvest volume in the final growth phase.

Excellent

Ease of Application

Liquid concentrate mixes cleanly but requires careful measurement for precise dosing.

Good

Metabolic Activation

Enzyme-boosting properties effectively accelerate maturation and improve final fruit quality.

Excellent

Key Specs

NPK Ratio

1-5-3

Nitrogen

1%

Phosphorus

5%

Potassium

3%

Micronutrients

Magnesium

Fertilizer Form

Liquid Concentrate

Fertilizer Source

Mineral Based

Release Type

Fast Release

Water Soluble

False

Organic Certified

False

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Cyco Swell

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