What are the benefits of Base A & B?

VIVOSUN Nutrients Base A and Base B is a two-part base nutrient systems. It contains essential macro and micronutrients. You can use it as a stand-alone or with other fertilizer supplements

What is the NPK of Base A & B?

Base A is a 4-0-1, and Base B is a 1-4-2. Between the two there is also an array of micros, calming, and more.

Is this for the vegetative stage or the flowering stage?

Base A and Base B are meant to be used together throughout your entire growth cycle, from beginning to end.

Do I use both A and B in each watering?

Yes, equal base A and B should be used with each watering. For example, if the feed chart recommends 9mL per gallon that means 9mL of A and 9mL of B. To mix, first, add the dosage of A to your feed water then add the dosage of B.

Can I mix Base A and B together before I mix them into the water?

No. Base A and B should never be combined in their concentrated form as nutrient lockout will occur. Always dilute A and B into water.

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VIVOSUN Liquid Nutrients Base A & B Bundle, Set of 8oz | Grow Big Hydroponic Fertilizer, Supports Vegetative and Flowering Stages for Outdoor, Indoor Plants, Best Plant Food

VIVOSUN Liquid Nutrients Base A & B Bundle, Set of 8oz | Grow Big Hydroponic Fertilizer, Supports Vegetative and Flowering Stages for Outdoor, Indoor Plants, Best Plant Food

Product ID: 740891118

Details

Brand
VIVOSUN
Item form
Liquid
Item weight
8 Ounces
Liquid volume
16 Fluid
Specific uses for product
Plant Growth

🌱Compatible with all growing media: soil, hydro, coco, aquaponics

💧100% water-soluble for rapid nutrient uptake

⚖️Balanced macro & micronutrients for all growth stages

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Description

🌿 Grow smarter, not harder — unlock your plants’ full potential!

DUAL PHASE POWER - Two-part formula fuels plants from seedling to bloom with precision.
MAXIMIZED YIELDS - Optimizes pH and nutrient absorption to boost growth and fruit quality.
EFFORTLESS APPLICATION - Simple 1:1 mixing ratio means no guesswork—just consistent results.
UNIVERSAL COMPATIBILITY - Works seamlessly with hydroponics, soil, coco coir, and aquaponics setups.
COMPLETE NUTRIENT SPECTRUM - Rich in N-P-K plus calcium and magnesium to prevent deficiencies and promote vigor.

VIVOSUN Liquid Nutrients Base A & B Bundle is a professional-grade, two-part hydroponic fertilizer delivering a balanced blend of macro and micronutrients. Designed for all growth stages and compatible with every growing medium, this 100% water-soluble formula stabilizes pH and enhances nutrient uptake to maximize plant health, yield, and fruit quality with minimal effort.

Specifications

ASIN	B0CNQNKHQQ
Brand Name	VIVOSUN
Coverage	Medium
Customer Reviews	4.6 4.6 out of 5 stars (854)
Item Form	Liquid
Item Weight	8 Ounces
Liquid Volume	16 Fluid Ounces
Manufacturer	VIVOSUN
Mixing Ratio	1:1
Number of Items	2
Part Number	NB-002J
Specific Uses For Product	Plant Growth
Target Species	plants
Unit Count	16.0 Fluid Ounces

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