General Organics Bio Marine
Best organic liquid fertilizer for gardeners seeking robust, all-stage plant growth.
This cold-processed squid protein is the secret weapon for gardeners who prioritize soil health over synthetic shortcuts. It trades the convenience of chemical fertilizers for a biologically active formula that feeds your microbes as much as your plants, resulting in noticeably more resilient growth.
$47.99
at
Humboldthydroponics
Who it's for
- Gardeners seeking complete plant health and vigorous growth
- Organic growers focused on long-term soil health and vitality
- Eco-conscious gardeners prioritizing sustainable and natural inputs
Who should skip it
- Indoor gardeners sensitive to strong, lingering organic odors
- Impatient growers needing immediate visual results from their fertilizer
- Budget-focused gardeners looking for the most economical feeding options
Performance breakdown
Microbial stimulation
Enzymatically digested proteins provide an exceptional fuel source for soil biology.
Nutrient versatility
Balanced NPK profile supports every stage from seedling to final harvest.
Ingredient integrity
Cold-processing preserves delicate nutrients often lost in heat-intensive manufacturing.
Application ease
Liquid concentrate format mixes effortlessly into standard irrigation and feeding systems.
Growth stimulation
Squid-based nitrogen delivers rapid, visible improvements in foliage and root density.
Environmental impact
Organic, sustainably sourced ingredients align with responsible, eco-conscious gardening practices.
Key Specs
NPK Ratio
2-3-1
Form
Liquid Concentrate
Package Type
1 Gallon
Nitrogen
2%
Phosphorus
3%
Potassium
1%
Season of Use
All Season
Fertilizer Form
Liquid
Plant Type Application
Vegetables, Flowers, Trees & Shrubs, Indoor Plants
Know before you buy
Still have a question?
Ask Metto anything about the General Organics Bio Marine before you decide.
