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, Grow Big Hydroponic Fertilizer, Supports Vegetative and Flowering Stages for Outdoor, Indoor Plants, Best Plant Food, Set of Quarts

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

Product ID: 743476110

Details

Brand
VIVOSUN
Item Form
Liquid
Liquid Volume
2 Quarts
Specific Uses For Product
Aquaponics
Manufacturer
VIVOSUN

🌱Complete macro & micronutrients blend

💧100% water soluble for max absorption

⚖️pH stabilizing formula for nutrient balance

Description

🌿 Elevate your grow game — nutrient precision that delivers every time!

BOOST YOUR HARVEST - Enhances nutrient uptake and stabilizes pH to maximize yield and quality every watering.
ALL IN ONE GROWTH POWERHOUSE - Two-part formula fuels plants from seedling to bloom with essential nutrients.
DEFICIENCY PROOF YOUR PLANTS - Balanced Nitrogen, Phosphorus, Potassium, Calcium, Magnesium, and more to prevent nutrient gaps.
EFFORTLESS NUTRIENT MANAGEMENT - Simple equal dosing of Base A & B means no guesswork, just consistent growth.
UNIVERSAL GROWING COMPATIBILITY - Perfect for soil, hydroponics, aquaponics, and coco coir—grow anything, anywhere.

VIVOSUN Liquid Nutrients Base A & B Bundle is a concentrated, two-part hydroponic fertilizer designed to support all plant growth stages. This 100% water-soluble formula delivers a balanced blend of macro and micronutrients including Nitrogen, Phosphorus, Potassium, Calcium, and Magnesium. Compatible with soil, hydroponics, aquaponics, and coco coir, it stabilizes pH and enhances nutrient absorption to boost plant health and maximize yields with simple, equal dosing.

Specifications

ASIN	B0BWDZR3DG
Brand	VIVOSUN
Brand Name	VIVOSUN
Coverage	Full
Customer Reviews	4.6 out of 5 stars 582 Reviews
Item Form	Liquid
Liquid Volume	2 Quarts
Manufacturer	VIVOSUN
Mixing Ratio	1:1
Number of Items	2
Part Number	NB-001
Specific Uses For Product	Aquaponics, Coco Coir
Target Species	plants
Unit Count	64.0 Milliliters

Reviews

J**.

Easy to Use and Great Results

Very happy with this nutrient bundle. It was easy to use, lasted a good amount of time, and my plants grew beautifully while using it. Everything worked as expected, and it made feeding simple and straightforward. I would definitely buy it again.

12.04.2026

S**H

Very very excellent plant food

This is outstanding plant food. Get a syringe without the needle for ml accuracy. Funnels help too. But at 5ml/gallon tap water, these containers hold a lot of quantity and quality. The plants are happy, lush, and green. I will definitely be buying more.

27.04.2026

A**O

Works well. My plants are happy

I have multiple hydroponics and I needed nutrients in larger quantities for a reasonable price. My plants are thriving and have no signs of stress. The solutions are easy to add and the instructions on the labeling are easy to follow.

25.01.2026

J**S

Only the best for my babies ♡

Grow baby grow!

26.06.2026

K**R

Use if want success 💪🏻🤘🏻

This stuff works great

19.06.2026

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