Nutrients/Additives/Boosters
Showing 1–48 of 130 results
Additive Enzymes
AminoXtrem
AminoXtrem
AminoXtrem/Bloom+ flower stimulator and plant stimulator. Don’t buy water, buy concentrated fertilizers! The Metrop Hydroponic AminoXtrem flower stimulator / bloom stimulator
Bio Bizz Calmag
Bio Bizz Calmag
Biobizz Calmag has been designed for the professional grower and the hobbyist that needs an extra of Calcium and Magnesium in their grow.
Calcium and magnesium are essential elements for proper plant growth and blooming, as they play a key role in cell production and photosynthesis.
Bio Nova Silution
Bio Nova Silution
Silution consists of a stabilized and bio-available form of silicic acid that has positive effects on plants
Bio Nova Vitasol
Bio Nova Vitasol
VitaSol is a liquid organic soil-improver based on potassium (6%). Its organic origin facilitates the absorption of VitaSol by the crop. Furthermore,
BioBizz Acti-Vera
BioBizz Acti-Vera
Acti·Vera™ can be used for multiple improvements within organic farming. One of the main improvements is to reinforce the immune system of
BioBizz Microbes 150g
BioBizz Microbes 150g
Boost your yield with the power of Nature concentrated in your pot What is Microbes? Biobizz Microbes is a complete consortium of
Ecothrive Biosys
Ecothrive Biosys
Biosys contains a unique blend of microbes and natural plant growth stimulants. Easy and quick to mix and use, nothing immediately improves
Ecothrive Neutralise
Ecothrive Neutralise
Neutralises Chlorine Instantly Release the biological potential of your growing media and plant nutrients with Neutralise. Neutralise instantly dechlorinates tap water, protecting
Flower Bomb
Flower Bomb
When Size Matters, Use Flower Bomb Maximiser Additive to Trigger Explosive Flower Formation Flower Bomb Maximiser Additive promotes extraordinary flower formation in
Grenade Black
Grenade Black
Developed with a powerful organic and mineral blend, this formula is carefully crafted to boost plant growth and yield. Grenade Black introduces
Grow Genius Mono Silicic Acid
40% monosilicic acid w/w Ultra fast acting silicon nutrient. For all plants in all settings. Strengthens natural growth and defences for bigger,
Guankalong Bat Guano 3kg
Guankalong Bat Guano 3kg
Guankalong Bat Guano is 100% natural. Packed with rich, potent organic fertilzers which are immediately available to the plant. This ensures rapid
H&G Roots Excelurator 1L
H&G Roots Excelurator 1L
Widely Accepted as the Most Potent Root Product of All Time for Soil and Coco Media Roots Excelurator Gold is House &
Ionic Cal-Mag Pro
Ionic Cal-Mag Pro
Ionic Cal-Mag Pro is a concentrated plant supplement, precisely formulated to support vigorous mid-season growth. The simple addition of IONIC Cal‑Mag Pro into a regular
Metrop Starter Pack
Metrop Starter Pack
MR1 Grow, MR2 Bloom, Calgreen, RootPlus, BloomPlus, & Full Grow Schedule in each pack.
Mills Basis A+B
Mills Basis A+B
The “meat and potatoes” of the Mills line. All essential micro and macro nutrients are found in these two bottles together. Just like any other two part nutrient, Basis A and B should be mixed in equal parts in your water to create a nutrient solution.
Mills Start Root Stimulator
Mills Start Root Stimulator
Mills Start is an incredibly complex bio-stimulant for use with seedlings and plants in the vegetative and early flowering stages.
Mills Ultimate PK
Mills Ultimate PK
Ultimate PK is a deep clean for your plants root zone. Hardener, Bulker , Ripener , very clean and super soluble mineral salts. Keep this product at room temperature. Do not allow it to freeze.
Moonshine Bio RTU 750ml
Moonshine Bio RTU 750ml
Moonshine Bio Moonshine is a natural blend of plant extracts which contains no synthetic PGR’s, and is completely biodegradable. It is not
Moonshine Foliar Spray
Moonshine Foliar Spray
By using Moonshine Foliar your plant will be more uniform, faster growing
and you will have all round healthy plants that are less susceptible to disease.
Old Timer Magnesium 400g
Old Timer Magnesium 400g
Prevent and cure magnesium deficiencies and improve the performance of PK Booster
Old Timer PK 4-8
Old Timer PK 4-8
This all-natural organic PK boost increases fruiting and flowering. Benefits include • Increased yields • Improved aroma • Improved colour and
Optic Foliar Switch 1 Litre
Optic Foliar Switch 1 Litre
Optic Foliar Switch uses two methods of action that directly benefit your garden: Faster transition to flower and ensuring female flowers stay female through the flowering process.
Orca Premium Liquid Mycorrhizae
Orca brings together 4 highly effective endomycorrhizal species with 14 super effective bacteria strains. From the people who brought you, Great White, this all-in-one
PH- Flower
PH- Flower
Mills pH supplement works to stabilize and optimize the pH levels of your plants irrigation water throughout the growing cycle. Available in
Psycho Myco 28g/1oz
Psycho Myco 28g/1oz
Crazy Roots for Crazy Fruits Psycho Myco is a cutting-edge powder formula containing the most complete blend of mycorrhizal fungi, beneficial bacteria, and
Purpinator
Purpinator
Purpinator facilitates the production of anthocyanin compounds and other flavonoids, which improve the expression of phenotypic characteristics such as purple coloration in capable cultivars. This improves the final bag appeal of finished product and sets your plants out from the rest.
Silver Bullet Mist
Silver Bullet Mist
Silver Bullet Mist is the perfect product for those who do not want to leave sterilisation and cleanliness to chance in their
Silver Bullet Roots
Silver Bullet Roots
Silver Bullet Roots is an active Hydroponic system disinfectant like no other!
Terra Aquatica CalMag
Terra Aquatica CalMag
Calcium-magnesium addition prevents deficiency symptoms optimized nutrient absorption promotes growth and flower formation With the Calcium Magnesium Supplement from Terra Aquatica your
Terra Aquatica Fulvic
Terra Aquatica Fulvic
Terra Aquatica Fulvic is an exclusive extract of fulvic acid, rich in organic substances and essential minerals for plants.
Terra Aquatica Mineral Magic 1kg
Mineral Magic is a basic mineral amendment of natural origin rich in silicium, calcium and magnesium.
Terra Aquatica Protect
Terra Aquatica Protect
General Hydroponics Diamond Nectar is an exclusive extract of fulvic acid, rich in organic substances and essential minerals for plants.
Terra Aquatica Seaweed
Terra Aquatica Seaweed
Seaweed 100% pure cold-pressed seaweed extract Powerful pre-flowering activator, from the purest source on the planet Seaweed is a 100% natural plant
Terra Aquatica Urtimax
Terra Aquatica Urtimax
Urtimax Pure liquid nettle brew Treatment for chlorosis, Organic silica source, general health tonic and adaptable pest deterrent: Urtimax is an Organic
Vitalize
Vitalize
The use of silicic acid helps builds the plants natural defense to environmental stresses. It will increase yields, brix content, and increase shelf life of produce. It also works symbiotically with biological activity found in the media and is derived predominately from natural sources.
Welcome to Premier Hydroponics Scotland's Leading Grow Shop!
