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Plant Nutrition & Health

Fertiliser Frequency: How Often Should I Add Fertiliser to Hydroponics?

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Fertiliser Frequency: How Often Should I Add Fertiliser to Hydroponics?

Posted on April 15, 2025

5 Best Hydroponic Nutrients for Premium Yields & Growth - A-Grade Hydroponics

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5 Best Hydroponic Nutrients for Premium Yields & Growth

Posted on February 03, 2024

Optimising Root Growth - Geopot Fabric Pots and Air Pruning - A-Grade Hydroponics

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Optimising Root Growth - Geopot Fabric Pots and Air Pruning

Posted on November 24, 2023

The Importance of Boron in flowering crops

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Hydroponics - Boron Deficiency

Posted on July 28, 2023

How to feed your plants

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Hydroponics - How to feed your plants

Posted on July 20, 2023

The Three Best Hydroponic Nutrients for Quality & Yield - A-Grade Hydroponics

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The Three Best Hydroponic Nutrients for Quality & Yield

Posted on June 20, 2023

Hydroponic Nutrients - EC to PPM Conversion Chart - A-Grade Hydroponics

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Hydroponic Nutrients - EC to PPM Conversion Chart

Posted on May 30, 2023

Copper Deficiency in Hydroponically Grown Plants

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Copper Deficiency in Hydroponically Grown Plants

Posted on May 21, 2022

Zinc Deficiencies in Hydroponically-grown plants

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Zinc Deficiency in Hydroponically Grown Plants

Posted on May 03, 2022

Magnesium Deficiency in Hydroponically-grown Plants

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Magnesium Deficiency in Hydroponically Grown Plants

Posted on April 22, 2022

Iron Deficiency in Hydroponically-Grown Plants

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Iron Deficiency in Hydroponically-Grown Plants

Posted on April 12, 2022

A-Grade Compendium: Mills Vitalize

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Product Spotlight: Mills Vitalize

Posted on March 25, 2022

Easy Feeding Plan for Your Indoor Monstera Deliciosa - A-Grade Hydroponics

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Easy Feeding Plan for Your Indoor Monstera Deliciosa

Posted on March 15, 2022

Mycorrhiza and Endomycorrhizae

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Mycorrhiza and Endomycorrhizae

Posted on February 25, 2022

OmegaZyme, calcium and plant growth

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Omegazyme, calcium and plant growth

Posted on November 19, 2021

How much do you need to feed your plants? - A-Grade Hydroponics

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How Much Do You Need To Feed Your Plants?

Posted on September 10, 2021

What's wrong with my plant? - Iron Deficiencies

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What's wrong with my plant? - Iron Deficiencies

Posted on June 17, 2021

Potassium is essential - A-Grade Hydroponics

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Potassium is essential

Posted on May 12, 2021

3 of the BEST beneficial bacterias for the garden

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The BEST beneficial bacterias for the garden

Posted on August 21, 2020

Humiboosta and Humic Acids

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Humiboosta and Humic Acids

Posted on March 20, 2020

The importance of Cal-Mag (Calcium & Magnesium)

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The importance of Cal-Mag (Calcium & Magnesium)

Posted on March 13, 2020

How much do I water/feed my plants? Part 1 - Coco - A-Grade Hydroponics

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How much do I water/feed my plants? Part 1 - Coco

Posted on June 14, 2019

How much do I need to feed my plants? - A-Grade Hydroponics

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How much do I need to feed my plants?

Posted on May 03, 2019

How Calcium Stimulates Plant Growth - A-Grade Hydroponics

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How Calcium Stimulates Plant Growth

Posted on March 22, 2019

Nutrient antagonism - Which nutrients affect others?

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Nutrient antagonism - Which nutrients affect others?

Posted on March 15, 2019

Nickel and Chlorine

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Nickel and Chlorine

Posted on September 07, 2018

Manganese - A-Grade Hydroponics

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Manganese

Posted on August 30, 2018

Zinc

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Zinc

Posted on August 24, 2018

Copper

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Copper

Posted on August 10, 2018

Sulfur, One of the nine

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Sulfur: One of the Nine

Posted on July 25, 2018

Precision Microbes for Enhanced Crop Productivity

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Precision Microbes for Enhanced Crop Productivity

Posted on July 19, 2018

Potassium and Plants

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Potassium and Plants

Posted on July 11, 2018

Nitrogen

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Nitrogen Deficiency

Posted on July 06, 2018

Magnesium - Chlorophyll's Majestical Core

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Magnesium - Chlorophyll's Core

Posted on June 28, 2018

Phosphorus P

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P - Phosphorus

Posted on June 21, 2018

Feeding plants the a-grade way

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Feeding plants the A-Grade way

Posted on June 07, 2018

Microbes - Your plants best friends

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Microbes: Your Plant's Best Friends

Posted on May 25, 2018

Molybdenum deficiencies and how to fix

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What is a Molybdenum Deficiency? How do I fix it?

Posted on August 11, 2017

Calcium and Plant Growth - A-Grade Hydroponics

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Calcium and Plant Growth

Posted on July 31, 2017