Age Old Grow 2.5 gal
Best natural liquid fertilizer for gardeners seeking vigorous vegetative plant growth.
Elevate your plant's growth with Age Old Grow, a natural-based liquid fertilizer from Age Old Nutrients. This formula boasts a 12-6-6 NPK ratio, specifically designed to fuel vigorous vegetative development. Its odorless nature makes it perfect for indoor use, while its versatility allows for application as both a foliar spray and a soil drench. Encourage robust early growth, leading to more abundant flowering and improved fruit set for all your indoor and outdoor plants throughout the growing seasons.
$99.87
Owner Satisfaction
4.6
/ 5
Category Rank
1939
/ 4425
#1939 in Fertilizers
Price vs Category Average
+62%
Above average
NPK Ratio
1266
/ --
Who it's for
- Gardeners seeking lush, vibrant foliage and strong plant development
- Growers managing diverse setups like soil, coco, or hydroponics
- Commercial operators needing cost-effective, high-volume nutrient supplies
Who should skip it
- Indoor growers sensitive to strong, pungent organic smells
- Hydroponic users with delicate drip irrigation or fine emitters
- Busy gardeners preferring low-maintenance, ready-to-pour nutrient solutions
Performance breakdown
Vegetative Growth Power
The 12-6-6 NPK ratio provides a potent nitrogen boost for foliage.
Indoor Usability
Odorless formulation keeps your living space fresh during routine feedings.
Application Versatility
Seamlessly transitions between foliar spraying and traditional soil drenching methods.
Nutrient Availability
Quick-release liquid concentrate ensures plants access essential nutrients almost immediately.
Formula Naturalness
Natural-based ingredients offer a balanced approach for eco-conscious indoor gardeners.
Bulk Value
The 2.5-gallon container size is ideal for high-volume, long-term plant maintenance.
Key Specs
NPK Ratio
12-6-6
Package Size
2.5 gallons
Form
Liquid Concentrate
Nitrogen Percentage
12.0%
Phosphorus Percentage
6.0%
Potassium Percentage
6.0%
Application Method
Foliar Spray, Soil Drench
Fertilizer Source
Natural
Features
- Promotes vigorous vegetative growth
- Odorless formula for indoor use
- Enhances flowering and fruit set
- Dual application as soil drench or foliar feed
- Natural-based formulation
- Supports all indoor and outdoor plants
What customers say
Customers value Age Old Grow for its dependable quality and simple application. Gardeners frequently observe significant gains in plant health and vigorous growth, confirming the formula's effectiveness across different mediums. The product excels in ease of use, streamlining nutrient management so growers achieve superior results without complicated mixing. This 2.5 gallon size represents a wise investment, offering excellent value for those seeking consistent, high performance feeding. The core themes are reliability and ease of use.
Know before you buy
Yes. The formula is specifically designed to be odorless, making it an excellent choice for indoor environments where you want to avoid the typical scents associated with organic fertilizers.
Both methods are effective. A soil drench is ideal for direct root uptake and sustained feeding, while a foliar spray allows for rapid nutrient absorption through the leaves, which is particularly helpful for correcting deficiencies or boosting growth quickly.
This fertilizer is formulated primarily to support vigorous vegetative growth. While it helps build the foundation for better flowering and fruit set, you may want to transition to a formula with a higher phosphorus content once your plants begin their actual blooming or fruiting phase.
Yes, it is suitable for vegetables, as well as lawns and houseplants. Because it is a natural-based, quick-release formula, it provides the essential nutrients needed to support early-stage development in edible crops.
Application frequency depends on the specific needs of your plants and their growth stage. As a quick-release fertilizer, it is designed to provide immediate nutrition, so it is best to follow the dilution instructions on the label and monitor your plants' response to determine the optimal schedule.
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$100