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Nutrients, Boosters & Additives

Green Planet Nutrients Dense

Green Planet Nutrients Dense

Green Planet Nutrients Dense (Horti-rawK) is a one of a kind flowering additive that gives your plants a large dose of potassium (K) during heavy fruiting and flowering.
£24.95
Green Planet Nutrients PK Spike 14-15

Green Planet Nutrients PK Spike 14-15

Green Planet Nutrients PK Spike is a flowering supplement derived from multiple, highly soluble sources of phosphorous and potassium. This product is designed to encourage budding, help facilitate bulking, and ripening of flowering plants.
£4.95
Green Planet Nutrients Karbo Boost

Green Planet Nutrients Karbo Boost

Green Planet Karbo Boost is a powdered supplement that delivers an added source of carbohydrates for microbial life during the flowering stage. This encourages the rapid expansion of beneficial microbe colonies in the grow medium.
£6.50
Green Planet Nutrients Massive Bloom

Green Planet Nutrients Massive Bloom

Massive Bloom Formulation is our premier flowering additive formulated with all of the necessary macro and microelements required to achieve an increase in flower size, as well as providing several additional beneficial properties.
£19.95
Green Planet Nutrients Liquid Weight

Green Planet Nutrients Liquid Weight

a premium carbohydrate supplement that fuels plants and feeds root-zone microbes, boosting nutrient absorption and growth. Features simple & complex carbs, fulvic acid for enhanced uptake, & natural surfactants, making it an ideal flowering supplement
£12.95
Green Planet Nutrients Pro Cal

Green Planet Nutrients Pro Cal

Green Planet Pro Cal is an excellent supplemental source of essential elements that plants require at all stages of growth. The formula provides readily available calcium and magnesium, as well as iron, nitrogen, boron, and zinc.
£12.95
Grotek Monster Bloom

Grotek Monster Bloom

Grotek Monster Bloom is a worldwide industry standard and a top-selling bloom enhancer for a reason. It is packed full of essential nutrients that all plants crave as they strive to maximise yield.
£169.95
Grotek Vitamax Plus

Grotek Vitamax Plus

Grotek Vitamax Plus is a supplement that can be used throughout your plants life cycle to enhance and improve the efficiency of your base nutrients.
£59.95
Grow Solutions Terpenez

Grow Solutions Terpenez

Grow Solutions Terpenez is an organic terpene enhancer that boosts terpenoid profiles & increases overall aromatic effect. Grow Solution Terpenez is formulated from all-natural, organic botanical extracts aimed at enhancing the aromatic experience of cult
£27.95
Grow Switch Full On

Grow Switch Full On

Grow Switch - Full On is a new Proprietary Nano Ionic Nutrient Additive that sets new levels of nutrient uptake and conversion to new cell divisions and overall plant growth.  Works with all NPK’s.
£8.95
Growing Edge Technologies The Aroma Formula

Growing Edge Technologies The Aroma Formula

The Aroma Formula VA & VB bottles have been engineered to provide extremely fast growth with short internodes and gives you that added boost to help build up overall health of your plants for fast forming flowers during the flowering stage.
£44.95
Growing Edge Technologies Bloody Mary

Growing Edge Technologies Bloody Mary

Growing Edge Technologies Bloody Mary Is a PH Control nutrient stabiliser & Bloom Enhancer.
£109.95
Growth Technology Formulex

Growth Technology Formulex

Growth Technology Formulex is a single solution with amazing capacity for stable pH through its ground-breaking inbuilt buffering capacity.
£4.00
Growth Technology Ionic Cal-Mag

Growth Technology Ionic Cal-Mag

Growth Technology Ionic Cal-Mag Pro help alleviate common problems often seen by even the most experienced of growers, such as slow mid-season growth, pale and yellowing foliage and a lack of vigour after strong initial growth.
£13.95
Growth Technology Ionic Hydro Grow

Growth Technology Ionic Hydro Grow

Growth Technology Ionic Hydro Grow have a highly stable pH due to unique reactive buffering incorporated into the manufacturing process.
£64.95
Growth Technology Ionic PK Boost (PK14-15)

Growth Technology Ionic PK Boost (PK14-15)

Growth Technology Ionic PK Boost is designed to work alongside their hydro, coco and soil nutrients to increase the weight and and density of flowering plants.
£11.95
Growth Technology Liquid Silicon

Growth Technology Liquid Silicon

Growth Technology Liquid Silicon is a liquid Potassium Silicate supplement & usable as a pH controller. Liquid Silicon is highly beneficial to plants in the range of 20–50 ppm in the nutrient solution.
£9.95
Growth Technology Nitrozyme

Growth Technology Nitrozyme

Growth Technology Nitrozyme is a completely natural product made only from sea plant extracts! Nitrozyme can be used as a foliar growth enhancer – misted across the foliage or it can be watered into the root zone.
£14.95
Growth Technology Ionic Coco Bloom

Growth Technology Ionic Coco Bloom

Growth Technology Ionic Coco Bloom is an easy-to-use 1-part nutrient for plants grown in Coco during the flowering/fruiting phase.
£9.95
Growth Technology Orchid Focus

Growth Technology Orchid Focus

Growth Technology Orchid Focus is available in Grow and Bloom formulations, as plants have different nutritional requirements according to their growth stage. It is the leading UK authority on orchid hybridisation.
£4.00
Growth Technology Ionic Soil Bloom

Growth Technology Ionic Soil Bloom

Growth Technology Ionic Soil Bloom Ionic Soil Bloom is a powerful one part enriched complex base nutrient for use in the vegetative stage of growth.
£7.95
Growth Technology GreenFuse Root

Growth Technology GreenFuse Root

Growth Tech Green Fuse Root contains a profile of natural ingredients that will help to initiate new roots and nourish the young plant as it becomes established.
£39.95
Growth Technology GreenFuse Grow

Growth Technology GreenFuse Grow

Green Fuse Grow is based on natural plant extracts that will maximise the potential of the plant to produce strong shoots and healthy leaves.
£15.95
Guanokalong GK-Organics Kalong Bloom

Guanokalong GK-Organics Kalong Bloom

GK-Organics Kalong Bloom only contains nitrogen and potassium. Together with Guanokalong Powder, it enhances the flavour, quality and yield of the end product.
£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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