Fertilisers and Additives

Would you like to grow hydroponically but are tired of feeding your plants mineral nutrients? Would you like to enjoy the natural taste of an organic harvest but cannot give up soilless growing? BioBizz Try - Pack Hydro comes to the rescue. It is one of the four members of the recently created Try - Pack™ family and makes it easier to gain experience using the BioBizz range of organic fertilisers. BioBizz Try - Pack Hydro contains:

 

• BioBizz Bio - Bloom 250ml
• BioBizz Top - Max 250ml
• BioBizz Bio - Heaven 250ml.

 

The pack provides basic nutrition for 1-4 plants.

Get the best of two worlds - organic quality and hydroponic quantity

With this complete, great-value pack, you simply cannot go wrong. It promotes optimal root development and organically protects the plants grown in your hydro system. Designed to be easy to use, it can also be combined with all other Biobizz products or the Try - Pack range to maximise your harvest and minimise costs.

 

GHE - T.A. - Seaweed 1L is a powerful pre-flowering activator for plants grown in soil, coco or hydroponics. It is a natural enhancer of the vitality of plants and soil, made from 100% pure cold-pressed seaweed extract.

 

• pre-flowering activator / booster
• encourages vigorous, healthy growth of roots, leaves and flowers
• high-quality organic nitrogen

How to use:

 

• As a pre-flowering activator to increase the number of flowers: apply from 1 week before the start of flowering. See the feeding chart* for more details!

1. to add to a nutrient solution: 5ml per 1L of water
2. to make a foliar spray: 3ml per 1L of water

• As a general tonic and organic nitrogen source - use when needed!

 

Use with:

 

• all plants and all nutrients - mineral or organic
• in any substrate, hydroponics or outdoor cultivation

Biobizz Royal JUJU Green Mystic is an organic growth stimulant from Biobizz (JUJU Royal series), based on seaweed extracts. It supports hormonal vegetative growth and the absorption of key trace elements such as calcium and magnesium. It improves plant health and resilience under stressful conditions such as drought, overwatering, extreme temperatures or an aggressive environment. 

Detailed features

• Composition and features: Contains high levels of mannitol, alginic acid and manganese, obtained through enzymatic hydrolysis that preserves the properties of the seaweed to the greatest extent.
• Application: Suitable for all types of substrates and growing systems; it can be applied by watering or as a spray for rapid absorption.
• Dosage: 1–4 ml per litre of water.
• Formula: Low content of N (nitrogen), P (phosphorus) and K (potassium), making it a universal stimulant for all growth and flowering stages.

 

Recommendations for use

• Use 1–4 ml/L when watering throughout the entire growing cycle — both vegetative and flowering stages.
• For faster, direct action, it can also be used as a foliar spray
• Combine with the main macronutrients from the Grow·Soldier and Flowa·Bloom series for optimal results.

 

Benefits

Green Mystic is a valuable organic stimulant that does not contain standard NPK elements, but contributes to:

• stronger hormonal growth
• better absorption of trace elements (Ca, Mg)
• increased resistance to extreme conditions and stress
• universal application at all growth stages

Lower the pH of the nutrient solution with CELLMAX pH- Bloom. Developed for the flowering stage.

 

• 59% H₃PO₄ / Phosphoric Acid

CELLMAX pH-Bloom Professional pH Regulator

 

CELLMAX pH-Bloom lowers the pH value of the nutrient solution during the flowering period.

 

Directions for use:

 

• Add a small dose of the pH regulator (5ml) to the nutrient solution. Check the pH level until you reach the desired level (5.2-6.4). Stir well before each measurement.

 

Warning:

 

• Corrosive!
• Causes burns!
• Keep locked up and out of reach of children!
• In case of contact with eyes, rinse immediately with plenty of water and seek medical attention!
• Wear protective gloves and goggles / face protection!

T.A. HyperBloom - Powder fertiliser for the flowering stage HyperBloom® is a fertiliser enriched with phosphorus, potassium and sulphur that accelerates the plant ripening process and supports flowering and fruiting. T.A. HyperBloom - Powder fertiliser for the flowering stage Now available on the European market: HyperBloom®, a fertiliser for the final flowering stage that has proven itself in practice for years. HyperBloom® is a fertiliser enriched with phosphorus, potassium and sulphur that accelerates the plant ripening process and supports flowering and fruiting. Whether in hydroponics or soil growing, its range of active ingredients makes it easier to use and adaptable to a wide range of species and growing conditions. Even more concentrated and therefore even more economical! How it works: HyperBloom® signals to the plant that its life cycle is nearing its end and accelerates the ripening process. It supplies the plant with the necessary minerals. HyperBloom® optimises yields and improves the crop's flavour characteristics. It increases the synthesis of essential oils and active ingredients in the final flowering and fruiting stage. Indoors, the end of the growth phase of slow-growing plants or late-ripening varieties can be synchronised through faster ripening. Application: Dissolve completely in water before use. HyperBloom is a highly concentrated fertiliser: follow the dosing instructions. Hydroponics and coconut fibre: 2 g per 1 l of water for an EC value of 2 to 2.4 mS. Soil: 1.5 g per 1 l of water for an EC value of 1.5 to 2 mS Application time: 10 days Carefully close the bag after each application and store it in a cool (< 30°) and dry place. Suitable for: Always use HyperBloom® on its own after any other Terra Aquatica or other fertiliser! FlashClean® helps HyperBloom® develop its full effect. When used before HyperBloom®, FlashClean® removes deposits of nitrogen and other minerals from the substrate, allowing HyperBloom® to then form again and make nitrogen available (active nitrogen deficiency), thereby improving flavour.

Ferro pH UP GROWTH AND BLOOM 1L is a pH regulator for increasing pH in nutrient solutions, suitable for use during the growth and flowering phases.

 

• raises pH
• for growth and flowering

Ferro recommends a nutrient-solution pH of 5.-4-6.0, as this is the range in which nutrients are absorbed best.

 

• Contents: potassium hydroxide (potassium base, KOH) – 50%
• May be corrosive to metals!
• Wear protective equipment when using: gloves, clothing, goggles, mask!
• Causes severe burns on contact with skin!
• Causes serious eye damage!
• If swallowed, inhaled, or in case of contact with eyes or skin, immediately call a POISON CENTRE or doctor!

MSDS MATERIAL SAFETY DATA SHEET : here!

Dense Bud Compactor is a potassium supplement for the flowering stage, formula 0-0-62 (Soluble Potash K₂O 62%), intended to increase flower mass and density. It can be used separately from the standard nutrient programme. ??

Detailed features

• Guaranteed analysis: Soluble Potash (K₂O) 62%;
• Role of potassium: Supports sugar production, energy storage and strengthens cell walls to support larger flower sites.
• Purpose: For heavy flowering and fruiting; firms up ‘loose’ flowers where K is deficient.
• Separate use: Formulated to be applied on its own alongside base fertilisers.
• Local source: Potassium for essential plant functions and high yields.

Recommendations and directions for use

• Soil: dissolve 1–2 g/1 L water, 1× per week during the last 3 weeks of flowering; then allow at least 1 week of flushing. Use with water only (do not mix with other fertilisers in the same solution). ✅
• Hydroponics: empty the reservoir, add 1–2 g/1 L, circulate for 48 h, then flush and return fresh nutrient solution; repeat the following week (also allow a week of flushing before harvest).
• Compatibility: used in the final part of flowering as a potassium booster alongside the usual programme (applied separately).

Benefits

Raises potassium during the critical late-flowering stage, supporting sugar and energy accumulation, strengthening stems and producing denser, more compact flowers. Suitable for growers seeking maximum mass and density in the final weeks.

Give your flowers healthy and deep-green leaves with FLORIMO liquid fertiliser for foliage plants - 500 ml!

• for feeding of foliage plants
• promotes strong growth and healthy, lush foliage
• NPK: 3.1 : 1.2 : 1.5
• contains: nitrogen, phosphorus, potassium, iron and additional microelements

Applications:

• For feeding foliage plants. This nitrogen-rich liquid fertiliser encourages vigorous growth that results in lush foliage.

Dosage:

• Dissolve 1 capful (35 ml) in 3 litres of water for watering weekly from spring to autumn and every 3 weeks in winter. For plants sensitive to mineral salts, it is recommended that the nutrient-solution concentration be reduced by half.

Contents:

• Nitrogen (N): 3.1%
• phosphorus (P₂O₅): 1.2%
• potassium (K₂O): 1.5%
• Iron and other micronutrients

Ferro NFT / AERO START A&B 2x1L is a complete two-part fertilizer for initial feeding of young plants grown in NFT / AERO (also known as recirculating systems), bubble (bubbleponics) systems or DWC (deep water culture) systems. When growing in NFT / AERO systems, it is extremely important to maintain a stable pH in the medium (water / air) between the optimal values of 5.0 and 6.0. Bubble generation through aerators in the nutrient solution, and spraying nutrient solutions into pipes or by other methods, can also be considered NFT / AERO systems.

 

• fertilizer for initial stage
• for NFT / AERO 
• NPK: 4-2.6-3.9
• for tap / hard water

Instructions for use:

 

• Ferro NFT / AERO START A&B 2x1L starts operating at pH 5.0, then self-corrects within 3 days to the optimal range of 5.4-6.0.
• Recommended EC 1.5-1.8 levels.
• Moisten the substrate thoroughly with Ferro NFT / AERO START A&B 2x1L, so that the next watering will be after 3-6 days.
• For soil application: Use Ferro NFT / AERO GROWTH A&B 2x1L at the next feeding.
• For hydroponic application: Use Ferro NFT / AERO START A&B 2x1L during the first 10 days at pH 5.0.

 

Recommended dosage to reach ≈EC 1.7:

 

• 30ml A and 30ml B for 10L water
• 300ml A and 300ml B for 100L water

 

Additional product information is available on the manufacturer's website: here!

CELLMAX Terra Grow Mix 5 L is a concentrated single-component liquid fertiliser for plants grown in soil. This product contains directly available nitrogen, which is essential during the growth stage.

 

• for growth
• NPK: 3-1-5
• quickly absorbed by your plant
• easy to use

CELLMAX Terra Grow Mix Professional plant fertiliser for potting soils

CELLMAX Terra Grow Mix is a concentrated single-component mineral liquid fertiliser developed to deliver fast results. Terra Grow Mix is a single-component soil fertiliser, especially for fast-growing plants and vegetables; it contains directly available nitrogen, which is necessary for the growth of your plants. CELLMAX developed this product with a complex N-P-K balance for fast-growing plants growing in all soil substrates.

 

Dosage:

 

• Dilute at a ratio of 1:250 (40ml in 10L of water). Terra Grow Mix works perfectly in automatic irrigation systems.

 

Directions for use:

 

• Shake well before use! Recommended pH 5.5-6.4!

 

Storage:

 

• Store in a cool, dark place; protect from freezing! Contains chelates! Keep away from children!

 

Contents:

 

• NPK: 3-1-5, contains chelates

 

Ingredients in % (W/W):

 

• 3,4% total N
• 1.4% P₂O₅
• 4.9% K₂O
• 1% MgO
• 0.1% Na₂O
• 0.8% SO₃
• 0.005% B
• 0.001% Cu
• 0.02% Fe DTPA chelate
• 0.006% Mn
• 0.0004% Mo
• 0.003% Zn

CANNA Iron performs several important functions in the plant's overall metabolism, making it an essential element. It plays a key role in photosynthesis and much of the production of chlorophyll. It also has a major influence on physiological processes and the energy system.
CANNA Iron can be absorbed directly, mixed with all fertilisers and remains stable at any pH. It is an ideal product for replenishing iron deficiency* and stimulating growth and flowering.

 

• 0.1% Fe

Directions for use

 

CANNA Iron is an essential element for plants. Among other things, iron plays a leading role in photosynthesis. It also has an important influence on physiological processes and the energy balance.
Liquid iron chelates can be absorbed immediately by the plant, can be mixed with all fertilisers and are stable at every common pH value.

 

Dosage:

• Maintenance dose: 1:1500 => 0.75ml/L
• Moderate deficiency: 1:1000 => 1ml/L
• Severe deficiency: 1:500  => 2ml/L

Warning:

• A good fertiliser contains all essential elements in the right proportions. An overdose of iron will not harm the plant, but it hinders phosphate absorption. Therefore, take care when determining the dosage. Iron contains the organic chelating agents DTPA & EDDHA, which prevent oxidation.

Hotbox Sulfume is a sulphur evaporator that protects plants from fungal diseases and suppresses the spread of harmful insects. Sulphur is an effective and safe agent in the fight against fungal diseases, and its beneficial effects have been known for more than 200 years. Suitable for organic farming.

• Effective against powdery mildew, botrytis (Botrytis cinerea), pathogens causing black leaf spots and other fungal pathogens.
• Maintains a constant temperature that prevents the formation of toxic gases
• Protected against ignition
• Low energy consumption – 45 W
• Operates reliably with variable voltage from 110 to 250 V
• Made from quality materials
• For indoor/greenhouse use with ornamental flowers, fruit and vegetables

Mode of action: Sulphur can kill spores of airborne fungal pathogens. It also stops the growth of newly established colonies on plant tissue.

Directions for use: Suspend the unit at least 1 metre below the room ceiling. The unit must remain upright. Fill the reservoir with sulphur up to the mark. Adding a larger amount will prevent the unit from working properly! Use only pure sulphur with as few impurities as possible. If any impurities remain after using the unit, they must be cleaned out before the next use.

• For infestation: 2-4 hours overnight with doors and ventilation closed.
• Preventively: for about 2 hours overnight, 2-3 times per week.

Coverage: one unit covers 100 m². Half a bucket holds approx. 150 g of sulphur, sufficient for more than 150 hours of operation.

Evaporation: reaches temperatures from 119 to 159^oC, at which sulphur evaporates safely.

Aluminium reservoir and heating plate: ensure effective heating and evaporation. It is recommended that the unit be used only with the original reservoir.

Stainless-steel housing: allows the unit to be moved while switched on.

Low energy consumption: 120 W during initial heating and 45 W while maintaining temperature.

Voltage-independent: suitable for locations with fluctuating voltage and a weak electrical supply, as the quality and quantity of evaporated sulphur are unaffected by changes within the 110 to 250 V range.

 

Plant tissues are optimally stabilised by the use of CANNA Calcium. It stabilises the cell wall, influences growth hormones and regulates the transport of water and nutrients within the plant. In addition, liquid calcium can be absorbed directly by the plant, allowing cell tissue to be strengthened immediately.
CANNA Calcium can be used as a calcium fertiliser in cases of calcium deficiency* or as an additional nutrient to stimulate growth.

 

• 12% Ca₂O

Directions for use

 

This mineral fertiliser contains 12% calcium (Ca) and is chloride-free. CANNA Calcium is an essential element for plants. Among other things, calcium is responsible for the structural and physiological stability of plant tissues. It stabilises the cell wall, influences growth hormones and regulates water and nutrient transport in the plant.
The liquid calcium fertiliser can be immediately absorbed by the plant and directly strengthens cell tissue. Liquid calcium fertiliser can be mixed with other fertilisers, except when in concentrated form with fertilisers containing phosphate, citrate and sulphate.

 

Application:

 

• Apply as a calcium fertiliser, including in cases of calcium deficiency.
• As an additional growth stimulant.

 

Dosage:

 

• add 1-2ml of concentrate to 1L of water

 

Warning:

 

• A good fertiliser contains all essential elements in the right proportions. An overdose of calcium can lead to magnesium deficiency. Therefore, take care when determining the dosage. Overdosing can be harmful to the plant!

ARTS Fungus Free 250ml is an organic fungicide for prevention and control of powdery mildew*, Botrytis (also known as grey mould* or grey rot*) and rust*. Fungus Free contains a balanced combination of herbs, seaweed, fulvic acids, silicon, beneficial microbes and fungi, which increase plant resistance.

 

• preventive and repeated use of this product prevents problems with growth and fungal diseases
• successfully used on cut flowers, potted plants, fruit and vegetables
• safe to use and has no adverse effect on insects such as bees, bumblebees, etc.

Application:

1. Shake well before use!
2. Shake well the prepared solution!
3. Spray carefully with a fine sprayer, ensuring that the sprayed liquid does not run off the leaves!
4. Spray plants shortly before switching off the lights!

Dosage:

 

• Preventively (recommended): Start application about 2 weeks after planting! Dilute 25ml Fungus Free in 1L lukewarm water! Shake well the prepared solution! Repeat spraying every 3- 4 weeks, up to 5 times!
• Curatively: Dilute 50ml Fungus Free in 1L lukewarm water! Shake well the prepared solution! Spray carefully with a fine sprayer, ensuring that the sprayed liquid does not run off the leaves! Repeat the treatment after 10 days!

 

More about:

 

• Botrytis here*

FLORIMO Granular Fertiliser for Geraniums and Balcony Plants - 1 kg for long-lasting flowering. Its nitrogen content promotes plant growth, while phosphorus and potassium contribute to strong root development and lasting flowering.

• for feeding geraniums and balcony plants
• suitable for balcony planter boxes and flower beds
• NPK 12-6-5
• nitrogen, phosphorus, potassium, magnesium, low chlorine levels
• the 1 kg pack is sufficient for enriching an area of up to 30 m²

Applications:

• for feeding geraniums and balcony plants
• suitable for balcony planter boxes and flower beds

Contents:

• nitrogen, phosphorus, potassium, magnesium, low chlorine levels

Instructions for use:

1. For geraniums and balcony plants in planter boxes: In a 60 cm-wide balcony planter, depending on its width, add 30-40 g, mixing it into the soil. After 2-3 months sprinkle 20-25 g of the product over the top of the soil.
2. For annual plants in flower beds add 40-60 g/m² of fertiliser to the soil and water. Repeat the fertilising process after 3 months, using _{^{20-30 g/m}}2
of fertiliser.

This is a general recommendation. When using the fertilizer, please take the soil's nutrient content into account. Avoid overdosing!

Dosing funnel in the box:

 

Dense Bud Compactor is a potassium supplement for the flowering stage, with a 0-0-62 (Soluble Potash K₂O 62%) formula, designed to increase flower mass and density. It can be used separately from the standard feeding programme. ??

Detailed features

• Guaranteed analysis: Soluble Potash (K₂O) 62%;
• Role of potassium: Supports sugar production, energy storage and strengthens cell walls to support larger flower sites.
• Purpose: For heavy flowering and fruiting; firms up “loose” flowers caused by K deficiency.
• Separate use: Formulated for stand-alone application alongside base nutrients.
• Local source: Potassium for essential plant functions and high yields.

Recommendations and directions for use

• Soil: dissolve 1–2 g/1 L water, once per week during the last 3 weeks of flowering; then flush for at least 1 week. Use with water only (do not mix with other fertilisers in the same solution). ✅
• Hydroponics: empty the reservoir, add 1–2 g/1 L, circulate for 48 h, then flush and refill with fresh nutrient solution; repeat the following week (also schedule a one-week flush before harvest).
• Compatibility: used in late flowering as a potassium booster alongside the usual programme (applied separately).

Benefits

Raises potassium during critical late flowering, supporting sugar and energy accumulation, strengthening stems and producing denser, more compact flowers. Suitable for growers seeking maximum mass and density in the final weeks.

CELLMAX PK Booster is a liquid concentrated phosphorus and potassium booster that develops the fruits of your plants. This product guarantees higher yields, larger fruits and stronger plants.

 

• stronger plants that develop more fruits
• NPK 0-11-12

CELLMAX PK Booster Professional booster for flowers and fruits

 

CELLMAX PK Booster is a high-quality phosphorus- and potassium-based product that stimulates fruit development in plants during flowering.
Potassium is important for cell pressure and cell volume. It influences photosynthesis, the production of cellular energy and the absorption of carbon dioxide. Flowering plants require large quantities of potassium to survive.
Phosphorus is essential for proper fruit development. The purity of the phosphorus and potassium composition in CELLMAX PK Booster ensures rapid nutrient uptake.

 

Dosage:

 

• CELLMAX recommends dissolving 15ml in 10 litres of water. Apply after the beginning of the flowering phase. The solution can be added to the nutrient container.

 

Storage advice:

 

• Store closed and protect from freezing; do not store below 5°C!

 

Warning:

 

• The concentrated nutrient contains salts and acids that can irritate the skin, eyes, lips and throat!

 

Ingredients in % (W/W):

 

• 11% P₂O₅ / phosphorus pentoxide, water-soluble
• 12% K₂O / potassium oxide, water-soluble