General Hydroponics RapidStart
Best root booster for growers seeking stronger plants and higher yields.
This potent root booster is the secret to building a massive, resilient foundation for your plants before they even hit their peak. It demands a bit more attention during the early growth stages, but the payoff is significantly more vigorous development and heavier yields at harvest.
$19.99
at
Greenhouse Megastore
Who it's for
- Growers seeking faster establishment and robust root systems
- Gardeners using diverse growing mediums and hydroponic systems
- Budget-conscious cultivators prioritizing long-lasting, concentrated nutrient solutions
Who should skip it
- Casual gardeners unable to maintain strict storage conditions
- Growers operating on a strict, minimal-cost nutrient budget
- Beginners uncomfortable with precise measuring and nutrient monitoring
Performance breakdown
Root Development
Rapidly accelerates root mass for stronger, more resilient plant foundations.
System Versatility
Seamlessly integrates into both soil and complex hydroponic setups.
Nutrient Potency
Concentrated formula delivers high-impact results with minimal dosage requirements.
Application Ease
Liquid concentrate mixes effortlessly into water for simple drench application.
Growth Phase Compatibility
Provides essential support from early vegetative stages through initial flowering.
Organic Formulation
Natural sourcing appeals to growers prioritizing cleaner, organic-based cultivation methods.
Key Specs
NPK Ratio
1-0.5-1
Form
Liquid Concentrate
Model Number
FE-GHP-RS500
Nitrogen
1%
Phosphorus
0.5%
Potassium
1%
Fertilizer Source
Organic
Application Method
Soil Drench
Target Plant Type
Houseplants
Season of Application
Spring, Summer, Fall, Winter
Know before you buy
Still have a question?
Ask Metto anything about the General Hydroponics RapidStart before you decide.
