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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 + CalMg

💧2.5 gal liquid set

⚖️pH-balanced formula

€ 1004.62

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

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Description

🌱 Grow smarter, not harder — unlock your garden’s secret weapon!

TRUSTED BY THOUSANDS - Over 3,400 five-star reviews and a decade of proven results for indoor and outdoor gardens.
ALL IN ONE PLANT POWER - Full-spectrum nutrients including nitrogen, phosphorus, potassium, calcium, and magnesium fuel vibrant growth.
CLEAN FAST ABSORPTION - Water-soluble, pH-balanced formula that won’t clog lines or leave residue—ideal for pros and hobbyists alike.
UNIVERSAL COMPATIBILITY - Perfect for hydroponics, soil, coco coir, pots, raised beds, and automated systems.
EFFORTLESS WEEKLY FEEDING - Mix equal parts Base A & B for consistent, no-guesswork nutrition every watering.

Humboldts Secret Base A & B is a professional-grade, pH-balanced liquid fertilizer set delivering complete NPK plus calcium and magnesium. Designed for hydroponic and soil-based systems, it simplifies feeding with an easy 1:1 mixing ratio, supporting steady vegetative growth and vibrant blooms across all plant types. Trusted by thousands of gardeners for over 10 years, this 2.5-gallon duo ensures clean, residue-free application and consistent weekly nutrition for thriving indoor and outdoor gardens.

Specifications

ASIN	B01IM88KIK
Best Sellers Rank	#13,056 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 (3,435)
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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€ 1004.62

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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