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Vegetative Growth Boosters
Growth boosters are designed to support plants during the vegetative stage, helping encourage stronger development, healthier structure and more vigorous overall growth. Used alongside a balanced base nutrient programme, they can help indoor growers build stronger plants before flowering begins.
At Acorn Horticulture, we supply a range of growth boosters in the UK for indoor growers using coco, soil and hydroponic systems. Whether you are feeding under grow lights or building a full setup with grow tents and measuring tools, growth boosters can help strengthen your vegetative feed programme.
Superthrive
Price range: £15.00 through £249.00 incl. Vat
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World Famous Vitamin Additive, Try it and see the Difference. SUPERthrive will produce dramatically healthier plants.
For super healthy growth and as a plant 'pick me up' and stress reliever, Superthrive is the product. The top selling vitamin and hormone liquid concentrate. Ideal for use on house plants, vegetables, trees and flowers. A little goes a long way !
House & Garden Amino Treatment
Price range: £35.00 through £80.00 incl. Vat
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Using Amino Treatment guarantees abundant growth and explosive flowering of your plants. After many years of research, House & Garden presents this revolutionary growth and flowering booster.
It’s an entirely new product, containing a well balanced combination of active ingredients.
With Amino Treatment your plants will get:
• A better foliage distribution
• A higher photosynthesis ratio
• Solid stems
• Enhanced root activity
• A better and increased fruit production
• A higher sugar level of the fruit
House & Garden Roots Excelurator
Price range: £39.00 through £69.00 incl. Vat
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This product has multiple variants. The options may be chosen on the product page
House and Garden Roots Excelurator is the most powerful root stimulator currently available on the market. This powerful root stimulator ensures a massive explosion of root mass, rids the plants of any brown roots, root diseases and provides an excellent rhizosphere (root environment) in the growing medium. Roots Excelurator creates a film around the roots, which functions as a kind of membrane. It keeps harmful diseases and germs out of the root zone but allows the absorption of nutrients. Roots Excelurator also isolates the germs and prevents them from reproducing.
Budlink
Price range: £20.00 through £59.00 incl. Vat
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This product has multiple variants. The options may be chosen on the product page
A source of silicon for your plant BudLink is a highly soluble silica based nutrient supplement.
The use of BudLink will increase weight and bulk, assist nutrient uptake as well as strengthening plants and improving disease resistance. - Reduces moisture loss - More efficient uptake of nutrients - Improved cell development - Stimulates plants immune system - Increased weight and bulk
B’Cuzz Soil Booster 1L
£21.00 incl. Vat
This booster has been especially composed for the cultivation on soil. It has a favourable influence on important micro-organisms and bacteria that give soil life a boost and thus help to improve the condition of the plant. This way it provides extra stability and a biological balance in the substrate, causing the development of the root system to increase. In addition to aquatic bacteria this booster also contains essential chelated micro-nutrients. Micro-nutrients are nutrition components that the plant absolutely needs to be able to develop well, but cannot produce itself. This booster therefore ensures that shortages during the growing cycle will not occur quickly. The Booster also helps to set the citric acid cycle in motion, so that all the important nutrients are directly converted into energy for the plant.
Application:
Add to the nutrient solution from the growing phase onwards. Can be used daily during the growing stage for the irrigation of the crop.
Growing tip:
Atami recommends the use of Soil Booster in combination with the B'cuzz bloom stimulator for optimal results.
B’Cuzz Coco Booster 1L
£21.00 incl. Vat
This booster has been especially composed for the cultivation on coco. It has a favourable influence on important micro-organisms and bacteria that give soil life a boost and thus help to improve the condition of the plant. This way it provides extra stability and a biological balance in the substrate, causing the development of the root system to increase. In addition to aquatic bacteria this booster also contains essential chelated micro-nutrients. Micro-nutrients are nutrition components that the plant absolutely needs to be able to develop well, but cannot produce itself. This booster therefore ensures that shortages during the growing cycle will not occur quickly. The Booster also helps to set the citric acid cycle in motion, so that all the important nutrients are directly converted into energy for the plant.
Application:
Add to the nutrient solution from the growing phase onwards. Can be used daily during the growing stage for the irrigation of the crop.
Growing tip:
Atami recommends the use of Soil Booster Indi in combination with the B'cuzz bloom stimulator for optimal results.
What Are Growth Boosters?
Growth boosters are additives used during the vegetative stage to support stronger plant development and a more vigorous growth pattern. They are used alongside base nutrients to help plants build a solid structure before the flowering stage begins.
These products are commonly used by indoor growers who want to optimise early and mid-cycle development.
Why Use Growth Boosters?
Growth boosters are designed to support the period when plants are focusing on leaf, stem and root development.
- Supports stronger vegetative growth
- Works alongside base nutrients and feeding programmes
- Helps build healthier plant structure before flowering
- Useful in coco, soil and hydroponic systems
- Can help growers fine-tune early-stage plant performance
Using growth boosters can help create a stronger foundation for the later flowering stage.
When to Use Growth Boosters
Growth boosters are normally used during the vegetative phase, when plants are actively developing leaves, stems and roots. This is the stage where strong structural growth is especially important, as it affects how well the plant can support future flowering.
Once plants move into flowering, many growers shift towards bloom boosters and flowering-specific support products.
Growth Boosters and Feeding Programmes
Growth boosters are commonly used as part of a wider feeding strategy alongside:
- Base nutrients for everyday feeding
- Beneficial products to support plant health and root performance
- pH management products to maintain feed balance
- Bloom boosters for use later in the cycle
This helps growers build a more complete and stage-specific indoor feeding programme.
Growth Boosters and Growing Media
Growth boosters can be used across a wide range of indoor growing systems, including:
This flexibility makes them useful for growers across a wide range of indoor setups and feeding styles.
Who Are Growth Boosters Best For?
Growth boosters are ideal for growers who want to encourage stronger vegetative development and create better plant structure before flowering. They are especially useful in fast-growing indoor environments where growers want more control over performance and plant progression.
They can be used by both beginners and more experienced growers as part of a balanced feeding programme.
Helpful Guides for Plant Nutrition and Growth
If you want to learn more about feeding plants and supporting strong development, explore our guides:
- The Ultimate Guide to Understanding Plant Nutrient Needs
- Understanding the Role of Nutrients in Hydroponic Gardening
- The Role of pH and EC in Maintaining Plant Health in Hydroponic Systems
These guides will help you build a stronger and more effective indoor feeding routine during the vegetative stage.
Shop Growth Boosters in the UK
At Acorn Horticulture, we stock growth boosters for indoor growers across the UK. Whether you want to support stronger vegetative growth, improve plant structure or build a more complete nutrient schedule, our range is designed to help you get more from the early stages of your grow.
Browse our full range above to find the right growth booster for your setup.
FAQs
What is a growth booster?
A growth booster is an additive used during the vegetative stage to support stronger plant development alongside base nutrients.
When should I use growth boosters?
They are usually used during vegetative growth, before the plant moves into flowering.
Can growth boosters be used in coco and hydroponics?
Yes, many growth boosters are suitable for coco, soil and hydroponic feeding systems.
Do growth boosters replace base nutrients?
No, they are normally used in addition to your regular nutrient programme rather than instead of it.
