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Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 2.5 Gallon Set

Humboldts Secret Base A & B Liquid Fertilizer, Hydroponic, 2.5 Gallon Set

Product ID: 51869130

Details

Brand
Humboldts
Item Form
Liquid
Item Weight
20 pounds
Liquid Volume
640 fluid
Specific Uses For Product
Plant Growth

🌿complete NPK + Ca & Mg

💧2.5 gal liquid set

⚖️pH-balanced formula

84928 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

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Description

🌱 Unlock your garden’s secret weapon with effortless, pro-grade nutrition!

EFFORTLESS WEEKLY FEEDING - Mix equal parts Base A & B for consistent, no-guesswork nutrition every watering.
UNIVERSAL GROWERS ALLY - Perfect for hydroponics, soil, coco coir, pots, and raised beds—your garden’s versatile secret weapon.
CLEAN CLOG FREE PERFORMANCE - Fast-dissolving, water-soluble liquid won’t block lines or leave residue—ideal for automated or hand watering.
ALL IN ONE NUTRIENT POWERHOUSE - Full-spectrum formula fuels vibrant leaves, bold blooms, and steady growth across all plants.
PROFESSIONAL RESULTS HOME FRIENDLY - Trusted by commercial cultivators, now accessible for your indoor and outdoor garden success.

Humboldts Secret Base A & B is a 2.5-gallon two-part liquid fertilizer delivering a pH-balanced, full-spectrum nutrient formula including nitrogen, phosphorus, potassium, calcium, and magnesium. Designed for hydroponic and soil-based systems, it simplifies feeding with a 1:1 mixing ratio, supports all plant types from herbs to flowers, and ensures clean, clog-free application for consistent, vibrant growth.

Specifications

ASIN	B01IM88KIK
Best Sellers Rank	#10,864 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #349 in Garden Fertilizers
Brand Name	Humboldts Secret
Coverage	Medium
Customer Reviews	4.5 4.5 out of 5 stars (3,421)
Item Form	Liquid
Item Highlight	Complete NPK Formula, pH-Balanced, Supports Vegetative Growth & Flowering, Indoor & Outdoor Plants, Easy Two-Part Feeding
Item Weight	20 pounds
Liquid Volume	640 fluid ounces
Manufacturer	Humboldts Secret
Mixing Ratio	1:1
Number of Items	2
Part Number	SFHFW-156
Specific Uses For Product	Plant Growth
Target Species	all plant life
UPC	648260730451
Unit Count	640 Count

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84928 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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