General Hydroponics
General Hydroponics RapidStart Rooting Enhancer (125 mL)
Best root booster for gardeners starting seeds, cuttings, and new transplants.
General Hydroponics RapidStart Rooting Enhancer is a scientifically formulated liquid concentrate designed to accelerate root development in plants. It encourages the formation of new roots and strengthens existing ones, helping plants overcome transplant shock and establish quickly. This enhancer is ideal for seedlings, cuttings, and transplants, promoting vigorous growth and enhancing nutrient uptake. Suitable for all growing systems and media, RapidStart supports healthier, more resilient plants throughout the vegetative and early flower stages, contributing to improved vigor and yield.
$20.16
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4347
#50 in Fertilizers
Price vs Category Average
-67%
Below average
Form
Liquid Enhancer
/ Liquid Enhancer
Who it's for
- Propagators needing faster turnaround times for cuttings and seedlings
- Gardeners seeking maximum nutrient absorption for vigorous plant growth
- Budget-conscious growers wanting a long-lasting, high-value concentrate
Who should skip it
- Owners of established plants that do not require propagation support
- Commercial growers managing large-scale operations on a tight budget
- Novice gardeners who struggle with precise measurement and dosing
Performance breakdown
Root Development Speed
Rapidly triggers root initiation for faster plant establishment.
Application Versatility
Works seamlessly across hydroponic, soil, and coco coir systems.
Concentration Efficiency
Highly potent formula requires minimal dosage for effective results.
Transplant Recovery
Significantly reduces shock during critical seedling and cutting transitions.
Nutrient Uptake Support
Strengthens root architecture to maximize overall nutrient absorption capacity.
Ease of Mixing
Liquid concentrate dissolves instantly without leaving messy residues behind.
Key Specs
Form
Liquid Enhancer
Size
125ml
Volume
125 ml
Manufacturer #
HGC726850
UPC
793094017008
Nitrogen
1.0%
Phosphorus
0.5%
Potassium
1.0%
Features
- Stimulates rapid root initiation and growth
- Promotes vigorous root formation
- Ideal for cuttings and transplants
- Supports healthier, more vigorous plants
- Enhances nutrient uptake
- Suitable for various growing systems
- Works with all growing media
- Easy-to-use liquid concentrate
What customers say
The sentiment is highly positive, centering on the product's undeniable efficacy. Growers consistently report rapid, vigorous root development, transforming the success rate of clones and seedlings. Users appreciate that this concentrated formula delivers exceptional results, justifying the premium price point. It is widely regarded as a reliable, high quality staple that offers significant value by ensuring quick, healthy plant establishment.
Know before you buy
Yes, this formula is highly versatile and is compatible with soil, soilless mixes, and coco coir, as well as various hydroponic systems.
RapidStart is most effective when used during the vegetative growth stage and the early flower stage to support root development and nutrient uptake.
For normal usage, mix 1 teaspoon per 5 gallons of water. For a more aggressive application, you can increase the dosage to 2 teaspoons per 5 gallons.
Absolutely. RapidStart is specifically designed to help plants overcome transplant shock by encouraging the formation of new roots and strengthening existing ones.
Yes, it is safe and effective for a wide range of plant types, including vegetables, flowers, trees, shrubs, and indoor houseplants.
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Ready to buy?
$20