Technologies / Line 06

Liquid nutrition.
Precisely focused.

Eighteen planned liquid formulations, grouped into NPK, calcium, micronutrients, biostimulants and specialty nutrition.

Explore the proposed range. Product names, analyses and bottle illustrations are provisional; contact ZENITH for confirmed specifications and availability.

Red apples growing in an orchard — Crop-focused nutrition, from growth to harvest.

Liquid NPK

Balanced complex nutrition in liquid form, each grade carrying the full chelated trace-element package.

FLUIDFEED 10-10-10 — product pack

Planned formulation · illustrative packaging

FLUIDFEED 10-10-10 +TE

The balanced workhorse. Equal nitrogen, phosphate and potassium with the full chelated trace-element package, for steady feeding through vegetative growth and early production.

Indicative formulation · 10-10-10 + TE · pH 5.5–6.5 · 1.25 kg/L

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FLUIDFEED 5-20-5 — product pack

Planned formulation · illustrative packaging

FLUIDFEED 5-20-5 +TE

Phosphate-led starter. Drives root initiation after transplanting and through establishment, when what the root system does decides the rest of the season.

Indicative formulation · 5-20-5 + TE · pH 4.5–5.5 · 1.30 kg/L

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FLUIDFEED 5-12-20 — product pack

Planned formulation · illustrative packaging

FLUIDFEED 5-12-20 +TE

Potassium-led finisher for fruit fill. Supports sugar accumulation, colour and firmness while keeping nitrogen low enough not to delay maturity.

Indicative formulation · 5-12-20 + TE · pH 5.0–6.0 · 1.32 kg/L

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Calcium

The nutrient most often short in fruit quality terms, in two forms that behave very differently in the plant.

CALIBOR — product pack

Planned formulation · illustrative packaging

CALIBOR Ca + B

Calcium with boron, the pairing that actually moves. For bitter pit in apple, blossom-end rot in tomato and pepper, and tip burn in lettuce.

Indicative formulation · 8-0-0 + 12 CaO + 0.5 B · not to be mixed with phosphate or sulphate

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CALIMINO — product pack

Planned formulation · illustrative packaging

CALIMINO amino-complexed Ca

Calcium bound to L-amino acids, so it travels in the phloem and reaches the fruit rather than stopping in the oldest leaves where calcium nitrate ends up.

Indicative formulation · 5-0-0 + 10 CaO + amino acids · foliar and fertigation

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Micronutrients

Chelated single elements and one mix. The chelating agent is named on every label.

FERRO FLOW — product pack

Planned formulation · illustrative packaging

FERRO FLOW Fe-DTPA

Liquid iron for neutral to slightly alkaline soil. The fast, economical answer where chlorosis is mild and pH has not yet passed 7.5.

Indicative formulation · 6 % Fe chelated by DTPA · stable pH 4.0–7.5

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FERRO PRIME LIQUID — product pack

Planned formulation · illustrative packaging

FERRO PRIME LIQUID Fe-EDDHA

The liquid form of our EDDHA iron. For calcareous ground above pH 7.5, where every other chelate has already let go of its iron.

Indicative formulation · 3 % Fe chelated by EDDHA, ortho-ortho declared · stains — not for foliar use

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ZINCFLOW — product pack

Planned formulation · illustrative packaging

ZINCFLOW Zn-EDTA

Chelated zinc for cereals, citrus and any crop where short internodes and small leaves point to a zinc shortage.

Indicative formulation · 7 % Zn chelated by EDTA · foliar and fertigation

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MANGAFLOW — product pack

Planned formulation · illustrative packaging

MANGAFLOW Mn-EDTA

Chelated manganese for interveinal yellowing on high-pH soil, where manganese is present but held out of reach.

Indicative formulation · 6 % Mn chelated by EDTA · foliar and fertigation

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BOROSUN — product pack

Planned formulation · illustrative packaging

BOROSUN boron ethanolamine

High-analysis boron that stays in solution. More concentrated and far more tank-mix friendly than a boric acid solution, for flowering, set and cell-wall integrity.

Indicative formulation · 11 % B as boron ethanolamine · fully water miscible

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MICROFLOW — product pack

Planned formulation · illustrative packaging

MICROFLOW six elements

All six micronutrients chelated in one bottle, for correction where a tissue analysis shows several elements low and none clearly dominant.

Indicative formulation · Fe · Mn · Zn · Cu · B · Mo · sell against an analysis, not as a default

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Biostimulants

The liquid counterparts to the GREENEST GREEN actives, for use where the limitation is not mineral.

PEPTISUN — product pack

Planned formulation · illustrative packaging

PEPTISUN free L-amino acids

Nitrogen the plant does not have to reduce. Skips four enzymatic steps and their ATP cost, which matters most under heat, after transplanting and through rapid fruit fill.

Indicative formulation · free L-amino acids declared separately from total · foliar and fertigation

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ALGAESUN LIQUID — product pack

Planned formulation · illustrative packaging

ALGAESUN LIQUID Ascophyllum extract

Cold-processed Ascophyllum nodosum. Contributes almost nothing by weight and a great deal by signal: cytokinin and auxin-like activity, betaines and alginates.

Indicative formulation · cold-processed extract · state the extraction route on the label

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MARINPRO — product pack

Planned formulation · illustrative packaging

MARINPRO fish protein hydrolysate

Deep-sea fish protein hydrolysate. Short peptides that are available in hours, with the trace elements and nucleotides that come with marine tissue.

Indicative formulation · cold-processed to keep peptide chains short · organic nitrogen

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OSMOSUN — product pack

Planned formulation · illustrative packaging

OSMOSUN glycine betaine

A compatible solute the plant can accumulate without disturbing enzyme function. Holds turgor and protects protein structure through heat, drought and salinity.

Indicative formulation · glycine betaine concentrate · Climate-Smart programme

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Specialty

Products for a specific problem rather than a general programme.

SILICASUN — product pack

Planned formulation · illustrative packaging

SILICASUN potassium silicate

Silicon strengthens the cell wall, reduces transpiration loss and raises tolerance to heat and drought. Almost nothing else in the region supplies it properly.

Indicative formulation · 0-0-10 + 8 SiO₂ · strongly alkaline — never mix with acids or calcium

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KALITHIO — product pack

Planned formulation · illustrative packaging

KALITHIO potassium thiosulphate

Chloride-free potassium and sulphur in one, for fertigation on soils where chloride is already a cost rather than a filler.

Indicative formulation · 0-0-25 + 17 S · alkaline — do not mix with acids or calcium

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SODEX — product pack

Planned formulation · illustrative packaging

SODEX sodic soil corrector

Calcium with organic acids, to displace sodium from the exchange complex and restore structure on sodic ground. Sold against a soil analysis, never blind.

Indicative formulation · Ca + organic acids · pair with a soil analysis service

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Built around crop knowledge.

A liquid nutrient programme starts with the crop, growth stage, soil or substrate and irrigation water.

Share your analyses with the ZENITH team to discuss the proposed range, product specifications and application guidance.

Photograph: ZENITH greenhouse research.

ZENITH researcher taking measurements in the greenhouse trial

Send the analysis, not the order.

Soil or substrate, irrigation water and the crop. We will tell you which of these applies — or that
none of them does.

Talk to our agronomy team