Does it mean I can add two tablespoons with a gallon of water keep in a watering can and spray my cucumber in a grow bag?

Haven't used it in 3 years but if I do remember it right it can't sit more then 24 hours or it becomes toxic to plants.

Is heat used in the concentration process

No, not in GS Plant Foods process. Our manufacturing process is purer than any other method we could find, and we do not strip out valuable elements, (like fish oil) as many competitive products do. This results in a much more beneficial product.

what is the ratio of this product

Instructions on the bottle say to use: for houseplants, 1 Tablespoon per gallon of water; for outside plants, 2 Tablespoons per gallon; and for trees and shrubs, 8 Tablespoons per gallon of water. Minimum dilution is 1 part fertilizer to 15 parts water.P.S. If you use for houseplants, it stinks horribly for at least 2 days.

Has anyone heard of a gray nasty looking mold growing after using fish fertilizer, The product had been setting around for a while, maybe that's it?

Yes, after you mix it you need to use it all or throw away. After a day of sitting like molded so now I throw it away. I also noticed if you use to much mold might grow a top of the soil.

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Liquid Fish Fertilizer - Organic Material Review Institute Listed (1 Gallon) – Natural Hydrolyzed Fish Fertilizer for Gardens, Lawns & Container Growing

Product ID: 9418585

Details

Brand
GS Plant Foods
Item Form
Liquid
Item Weight
8.4 Pounds
Liquid Volume
1 Gallons
Specific Uses For Product
Plant Growth

🌿2-3-1 NPK balanced nutrition

💧1 gallon liquid concentrate

♻️OMRI certified organic

589.77 DT

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Description

🌱 Liquid Gold for Next-Level Garden Glow-Up

EFFORTLESS FEEDING - Mix 4 oz per gallon and apply with watering can, sprayer, or hose-end for hassle-free nutrition.
VERSATILE APPLICATION - Perfect for gardens, containers, hydroponics, and indoor plants—one formula, endless possibilities.
SUSTAINABLY MADE IN USA - Proudly crafted without synthetic additives, supporting eco-friendly home and hobby farms.
NUTRIENT RICH GROWTH BOOST - Balanced 2-3-1 NPK formula fuels lush, vibrant plants all season long.
CERTIFIED ORGANIC CONFIDENCE - OMRI listed and NOP approved for truly sustainable, chemical-free gardening.

GS Plant Foods Liquid Fish Fertilizer is a 1-gallon, OMRI-certified organic hydrolyzed fish concentrate with a balanced 2-3-1 NPK ratio. Designed for diverse growing methods—from gardens to hydroponics—it delivers fast-absorbing, natural nutrients that promote robust plant growth and soil vitality. Made sustainably in the USA without synthetic chemicals, it’s the go-to choice for millennial gardeners seeking eco-friendly, effective plant nutrition.

Specifications

ASIN	B00LUT5E74
Application Method	watering can, sprayer, or hose-end applicator
Best Sellers Rank	#34,413 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #825 in Garden Fertilizers
Brand	GS Plant Foods
Brand Name	GS Plant Foods
Coverage	Medium
Customer Reviews	4.7 out of 5 stars 1,934 Reviews
Item Form	Liquid
Item Weight	8.4 pounds
Liquid Volume	1 gallons
Manufacturer	GS Plant Foods
Mixing Ratio	1:32
Model Number	Liquid Fish Fertilizer 1 Gallon
Number of Items	1
Number of Packs	1
Part Number	GS-Fish-1G
Specific Uses For Product	Plant Growth, Root Development
Target Species	plants
UPC	610395858478
Unit Count	128 Fluid Ounces

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589.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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