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 Green Lime 5KG
Original price was: £18.99.£17.09Current price is: £17.09.
RAW Kelp
Original price was: £18.99 – £239.99Price range: £18.99 through £239.99. Price range: £17.09 through £215.99Current price is: £17.09 – £215.99Price range: £17.09 through £215.99.
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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.
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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.
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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.
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British Organic Bio Sea Silica 1 Litre
Original price was: £47.99.£43.19Current price is: £43.19.
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.
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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.
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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.
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RAW Yucca
Original price was: £31.99 – £1,597.99Price range: £31.99 through £1,597.99. Price range: £28.79 through £1,438.19Current price is: £28.79 – £1,438.19Price range: £28.79 through £1,438.19.
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RAW Silica
Original price was: £16.99 – £739.99Price range: £16.99 through £739.99. Price range: £15.29 through £665.99Current price is: £15.29 – £665.99Price range: £15.29 through £665.99.
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RAW Potassium
Original price was: £10.99 – £143.99Price range: £10.99 through £143.99. Price range: £9.89 through £129.59Current price is: £9.89 – £129.59Price range: £9.89 through £129.59.
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RAW Phosphorus
Original price was: £10.99 – £227.99Price range: £10.99 through £227.99. Price range: £9.89 through £205.19Current price is: £9.89 – £205.19Price range: £9.89 through £205.19.
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RAW Nitrogen
Original price was: £10.99 – £143.99Price range: £10.99 through £143.99. Price range: £9.89 through £129.59Current price is: £9.89 – £129.59Price range: £9.89 through £129.59.
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RAW Humic Acid
Original price was: £16.99 – £216.99Price range: £16.99 through £216.99. Price range: £15.29 through £195.29Current price is: £15.29 – £195.29Price range: £15.29 through £195.29.
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RAW Cane Molasses
Original price was: £13.99 – £484.99Price range: £13.99 through £484.99. Price range: £12.59 through £436.49Current price is: £12.59 – £436.49Price range: £12.59 through £436.49.
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RAW Calcium Magnesium
Original price was: £13.99 – £287.99Price range: £13.99 through £287.99. Price range: £12.59 through £259.19Current price is: £12.59 – £259.19Price range: £12.59 through £259.19.
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RAW B-Vitamin
Original price was: £18.99 – £263.99Price range: £18.99 through £263.99. Price range: £17.09 through £237.59Current price is: £17.09 – £237.59Price range: £17.09 through £237.59.
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Ionic Cal-Mag Pro 1 Litre
Original price was: £17.99.£16.19Current price is: £16.19.
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.
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Terra Aquatica Calcium Magnesium 1L
Original price was: £12.99.£11.69Current price is: £11.69.
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.
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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.
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Root Ultra 300ml
Original price was: £4.99.£4.49Current price is: £4.49.
Air Plant Myst 300ml
Original price was: £4.99.£4.49Current price is: £4.49.
PLANT!T Fruit Booster 250ml
Original price was: £5.50.£4.95Current price is: £4.95.
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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