Calcium, Magnesium, Supplements
Calcium, magnesium, and other supplements provide targeted nutrients that may be lacking in soil or growing media. Using these products helps prevent common deficiencies, supporting strong cell development, root growth, and overall plant health.
Bio Bizz Calmag
Original price was: £4.99 – £104.99Price range: £4.99 through £104.99. Price range: £4.49 through £94.49Current price is: £4.49 – £94.49Price range: £4.49 through £94.49.Bio Bizz Calmag
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Bio Bizz Root Juice
Original price was: £12.99 – £199.99Price range: £12.99 through £199.99. Price range: £11.69 through £179.99Current price is: £11.69 – £179.99Price range: £11.69 through £179.99.Bio Bizz Root Juice
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Bonsai Myst
Original price was: £4.99 – £9.99Price range: £4.99 through £9.99. Price range: £4.49 through £8.99Current price is: £4.49 – £8.99Price range: £4.49 through £8.99.Bonsai Myst
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British Organic Bio Sea Silica 1 Litre
Original price was: £47.99.£43.19Current price is: £43.19.British Organic Bio Sea Silica 1 Litre
Canna Calmag Agent
Original price was: £14.99 – £59.99Price range: £14.99 through £59.99. Price range: £13.49 through £53.99Current price is: £13.49 – £53.99Price range: £13.49 through £53.99.Canna Calmag Agent
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Canna Cannazym
Original price was: £7.99 – £129.99Price range: £7.99 through £129.99. Price range: £7.19 through £116.99Current price is: £7.19 – £116.99Price range: £7.19 through £116.99.Canna Cannazym
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Canna FE Plus 1 Litre (Iron)
Original price was: £12.99.£11.69Current price is: £11.69.Canna FE Plus 1 Litre (Iron)
Canna K 16% 1 Litre (Potassium)
Original price was: £12.99.£11.69Current price is: £11.69.Canna K 16% 1 Litre (Potassium)
Canna MGO 7% 1 Litre (magnesium)
Original price was: £12.99.£11.69Current price is: £11.69.Canna MGO 7% 1 Litre (magnesium)
Canna N 17% 1 Litre (nitrogen)
Original price was: £12.99.£11.69Current price is: £11.69.Canna N 17% 1 Litre (nitrogen)
Canna P 17% 1 Litre (phosphor)
Original price was: £12.99.£11.69Current price is: £11.69.Canna P 17% 1 Litre (phosphor)
Canna Rhizotonic
Original price was: £13.99 – £219.99Price range: £13.99 through £219.99. Price range: £12.59 through £197.99Current price is: £12.59 – £197.99Price range: £12.59 through £197.99.Canna Rhizotonic
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Dutchpro CalMag
Original price was: £19.99 – £89.99Price range: £19.99 through £89.99. Price range: £17.99 through £80.99Current price is: £17.99 – £80.99Price range: £17.99 through £80.99.Dutchpro CalMag
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Dutchpro Silica
Original price was: £29.99 – £589.99Price range: £29.99 through £589.99. Price range: £26.99 through £530.99Current price is: £26.99 – £530.99Price range: £26.99 through £530.99.Dutchpro Silica
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Dutchpro Take Root
Original price was: £19.99 – £349.99Price range: £19.99 through £349.99. Price range: £17.99 through £314.99Current price is: £17.99 – £314.99Price range: £17.99 through £314.99.Dutchpro Take Root
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Ecothrive Flourish
Original price was: £8.99 – £74.99Price range: £8.99 through £74.99. Price range: £8.09 through £67.49Current price is: £8.09 – £67.49Price range: £8.09 through £67.49.Ecothrive Flourish
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Ecothrive Neutralise
Original price was: £5.99 – £179.99Price range: £5.99 through £179.99. Price range: £5.39 through £161.99Current price is: £5.39 – £161.99Price range: £5.39 through £161.99.Ecothrive Neutralise
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Ecothrive Trace
Original price was: £8.99 – £74.99Price range: £8.99 through £74.99. Price range: £8.09 through £67.49Current price is: £8.09 – £67.49Price range: £8.09 through £67.49.Ecothrive Trace
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Essentials Calmag
Original price was: £12.99 – £39.99Price range: £12.99 through £39.99. Price range: £11.69 through £35.99Current price is: £11.69 – £35.99Price range: £11.69 through £35.99.Essentials Calmag
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Essentials Fulvic
Original price was: £26.99 – £69.99Price range: £26.99 through £69.99. Price range: £24.29 through £62.99Current price is: £24.29 – £62.99Price range: £24.29 through £62.99.Essentials Fulvic
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Essentials Silicon
Original price was: £10.99 – £27.99Price range: £10.99 through £27.99. Price range: £9.89 through £25.19Current price is: £9.89 – £25.19Price range: £9.89 through £25.19.Essentials Silicon
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GK-Organics Seaweed Powder
Original price was: £21.99 – £69.99Price range: £21.99 through £69.99. Price range: £19.79 through £62.99Current price is: £19.79 – £62.99Price range: £19.79 through £62.99.GK-Organics Seaweed Powder
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Growth Technology Liquid Silicon
Original price was: £11.99 – £29.99Price range: £11.99 through £29.99. Price range: £10.79 through £26.99Current price is: £10.79 – £26.99Price range: £10.79 through £26.99.Growth Technology Liquid Silicon
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Growth Technology Nitrozyme
Original price was: £9.99 – £199.99Price range: £9.99 through £199.99. Price range: £8.99 through £179.99Current price is: £8.99 – £179.99Price range: £8.99 through £179.99.Growth Technology Nitrozyme
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Guano Kalong Powder 5kg
Original price was: £32.99.£29.69Current price is: £29.69.Guano Kalong Powder 5kg
Guanokalong Extract
Original price was: £14.99 – £59.99Price range: £14.99 through £59.99. Price range: £13.49 through £53.99Current price is: £13.49 – £53.99Price range: £13.49 through £53.99.Guanokalong Extract
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Guanokalong Palm Tree Ash 5 Litre
Original price was: £32.99.£29.69Current price is: £29.69.Guanokalong Palm Tree Ash 5 Litre
Ionic Cal-Mag Pro 1 Litre
Original price was: £17.99.£16.19Current price is: £16.19.Ionic Cal-Mag Pro 1 Litre
Nature2 Humitine
Original price was: £15.99 – £43.99Price range: £15.99 through £43.99. Price range: £14.39 through £39.59Current price is: £14.39 – £39.59Price range: £14.39 through £39.59.Nature2 Humitine
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Plant Magic Magne Cal
Original price was: £15.99 – £109.99Price range: £15.99 through £109.99. Price range: £14.39 through £98.99Current price is: £14.39 – £98.99Price range: £14.39 through £98.99.Plant Magic Magne Cal
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Plant Magic Enzyme
Original price was: £16.99 – £49.99Price range: £16.99 through £49.99. Price range: £15.29 through £44.99Current price is: £15.29 – £44.99Price range: £15.29 through £44.99.Plant Magic Enzyme
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Plant Magic Root Stimulant
Original price was: £19.99 – £69.99Price range: £19.99 through £69.99. Price range: £17.99 through £62.99Current price is: £17.99 – £62.99Price range: £17.99 through £62.99.Plant Magic Root Stimulant
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Plant Magic Silicon
Original price was: £19.99 – £64.99Price range: £19.99 through £64.99. Price range: £17.99 through £58.49Current price is: £17.99 – £58.49Price range: £17.99 through £58.49.Plant Magic Silicon
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PLANT!T Fruit Booster 250ml
Original price was: £5.50.£4.95Current price is: £4.95.PLANT!T Fruit Booster 250ml