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Nutrients, Boosters & Additives

Sale -8%
Plagron Sugar Royal
Plagron

Sugar Royal

Sugar Royal enhances the taste and smell of your final product by supplying 18 e..
£24.95 From £22.95
Sale -5%
Plagron Pure Zym
Plagron

Pure Zym

Pure Zym is a soil improver based on natural enzymes. It promotes the accelerate..
£19.95 From £18.95
Sale -25%
Plagron PK 13-14
Plagron

PK 13-14

PK 13-14 is a mineral fertilizer that provides plants with extra phosphorus and ..
£7.95 From £5.95
Sale -14%
Plagron Coco A&B
Plagron

Coco A&B

Cocos A & B is a highly concentrated mineral base nutrient for use during the pl..
£13.95 From £11.95
Green Air Products The Genesis Formula - Bloom
Green Air Products

The Genesis Formula - Bloom

The Genesis Formula Bloom Nutrient promotes flowering and provides additional p..
From £15.95
Sale -32%
Plagron Terra Grow
Plagron

Terra Grow

Terra Grow is a concentrated mineral-based plant nutrient for the growth phase. ..
£10.95 From £7.45
Green Air Products The Genesis Formula - Grow
Green Air Products

The Genesis Formula - Grow

The Genesis Formula Grow Nutrient is specially formulated for rapid growth and a..
From £15.95
Sale -32%
Plagron Terra Bloom
Plagron

Terra Bloom

Terra Bloom is a highly concentrated mineral base plant nutrient for use during ..
£10.95 From £7.45
Sale -7%
Plagron Bat Guano
Plagron

Bat Guano

Bat Guano, with its main ingredient bat manure, is the most balanced fertilizer ..
£13.95 From £12.95
Green Air Products The Genesis Formula - Microbase
Green Air Products

The Genesis Formula - Microbase

Microbase is the base for the whole formula, full of trace elements and high in ..
From £20.95
Growth Technology PH Down
Growth Technology

PH Down

pH Down is a concentrated phosphoric acid (30%) that can be used to reduce the p..
From £11.95
Growth Technology PH Up
Growth Technology

PH Up

pH Up is a concentrated 25% potassium hydroxide solution that raises the pH of a..
From £3.95
Ecothrive Nutrients Flourish
Ecothrive Nutrients

Flourish

Ecothrive Flourish is an organic soil conditioner that boosts microbial activity..
From £8.95
Ecothrive Nutrients Trace
Ecothrive Nutrients

Trace

Ecothrive Trace is a premium blend of essential micronutrients that prevents def..
From £8.95
Growth Technology Pro Start
Growth Technology

Pro Start

Clonex Pro Start is an advanced nutrient solution designed to boost the early gr..
From £7.95
Growth Technology Clonex Mist
Growth Technology

Clonex Mist

Clonex Mist is a foliar spray that accelerates root development in plant cutting..
From £6.95
Growth Technology pH Buffer
Growth Technology

pH Buffer

Growth Tech Buffer 4 & 7 Calibration Fluids ensure precise pH meter readings. Ea..
From £3.95
Bluelab Calibration Solutions
Bluelab

Calibration Solutions

Bluelab pH 4, pH 7, and EC 2.77 Calibration Solutions ensure accurate readings f..
From £9.95
Ecolizer Grow up
Ecolizer

Grow up

Ecolizer Grow Up is a premium growth stimulator designed to enhance plant develo..
From £14.95
Ecolizer Bloom Up
Ecolizer

Bloom Up

enhances flowering and fruiting with a powerful blend of natural ingredients, in..
From £24.95
Ecolizer Root Up
Ecolizer

Root Up

Root Up is a powerful root stimulator designed to promote rapid root development..
From £35.95
Ecolizer Top Up
Ecolizer

Top Up

Ecolizer Top-Up is a 100% natural bud-hardener that stimulates the maturing proc..
From £54.95
Ecolizer Basics A & B
Ecolizer

Basics A & B

Ecolizer Basics is a two-part nutrient solution designed for balanced plant grow..
From £11.95
Ecolizer Enzymes
Ecolizer

Enzymes

Ecolizer Enzymes, a 100% natural enzyme preparation, stabilizes the grow medium,..
From £11.95

Essential Nutrients for Plant Growth: Nutrient Functions and Deficiency Symptoms

Plants require 16 essential elements. Carbon, hydrogen, and oxygen are derived from the atmosphere and soil water. The remaining 13 essential elements (nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, zinc, manganese, copper, boron, molybdenum, and chlorine) are supplied either from soil minerals and soil organic matter or by organic or inorganic fertilisers.


For plants to utilize these nutrients efficiently, light, heat, and water must be adequately supplied. Cultural practices and the control of diseases and insects also play important roles in crop production. Each type of plant is unique and has an optimum nutrient range as well as a minimum required level.

Excessive nutrient uptake can also cause poor growth because of toxicity. Therefore, the proper amount of application and the placement of nutrients is important. Soil and plant tissue tests have been developed to assess the nutrient content of both the soil and plants.

By analysing this information, plant scientists can determine the nutrient need of a given plant in a given soil. In addition to the levels of plant-available nutrients in soils, soil pH plays an important role in nutrient availability and elemental toxicity.

Plant Additives

B1, kelp or enzymes are typically used by experienced growers, and can also help with plant growth and yield. Other additives include amino acids, molasses, humic and fulvic acid.

 

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