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- 14%
Bio Diesel Marine CaMg+ 5L
Bio Diesel Marine CaMg+ 5L
Bio Diesel Marine CaMg+ 5L

Bio Diesel Marine CaMg+ 5L

Bio Diesel Marine CaMg+ 5L

$149.95

(4 reviews)

Bio Diesel Marine CaMg+ 5L Natural sea ingredients including crustacean derived calcium and magnesium from ancient sea bed deposits. MarineCaMg+ contains cytokinins from deep water kelp extracts, laden with cytokinins to boost lateral branching, and speed up cell division increasing overall plant growth rates. Marine CaMg+ also contains added Nitrogen and is very efficient at instantly treating deficiencies in N, Ca, Mg fast, in as little as 24hrs. Marine CaMg+ is most suited to Coco Fibre and Hydroponic systems but can also be used less frequently in soil or as a foliar spray to 'green up' plants when required. Bigger, healthier plants with stronger lateral branching Contains natural Plant Growth Promotants (PGPs) for increased cell division Increased tolerance to environmental stress, pests and disease. Faster growth rates and shorter vegetative cycles Fast acting on nutrient deficiencies of Ca, Mg or N Highly concentrated solution MARINE CaMg+is also a perfect FOLIAR SPRAY for a fast acting vegetative boost or to quickly correct nutrient deficiencies in as little as 24/48 hrs as soon as the nutrient pathways are clear. Apply to nutrient tank at the rate of 1ml per Litre after mixing your base nutrient solution. NUTRIENT TANKAdd 0.25 - 1ml per Litre of nutrient solution depending on plant stage. FOLIAR APPLICATION1ml per Litre foliar sprayed on both sides of canopy once per week during Vegetative Growth after lights have gone off. BIG PLANTS LOVE THIS! FAST DEFICIENCY CORRECTION(Nitrogen, Calcium, Magnesium, Boron + Trace elements) Flush coco fibre or growing media with crystal clear to remove any build ups. Foliar Spray at 1ml per Litre and adjust nutrient to 0.5EC until lush new growth returns.

Bio Diesel Marine CaMg+ 5L Natural sea ingredients including crustacean derived calcium and magnesium from ancient sea bed deposits. MarineCaMg+ contains cytokinins from deep water kelp extracts, laden with cytokinins to boost lateral branching, and speed up cell division increasing overall plant growth rates. Marine CaMg+ also contains added Nitrogen and is very efficient at instantly treating deficiencies in N, Ca, Mg fast, in as little as 24hrs. Marine CaMg+ is most suited to Coco Fibre and Hydroponic systems but can also be used less frequently in soil or as a foliar spray to 'green up' plants when required. Bigger, healthier plants with stronger lateral branching Contains natural Plant Growth Promotants (PGPs) for increased cell division Increased tolerance to environmental stress, pests and disease. Faster growth rates and shorter vegetative cycles Fast acting on nutrient deficiencies of Ca, Mg or N Highly concentrated solution MARINE CaMg+is also a perfect FOLIAR SPRAY for a fast acting vegetative boost or to quickly correct nutrient deficiencies in as little as 24/48 hrs as soon as the nutrient pathways are clear. Apply to nutrient tank at the rate of 1ml per Litre after mixing your base nutrient solution. NUTRIENT TANKAdd 0.25 - 1ml per Litre of nutrient solution depending on plant stage. FOLIAR APPLICATION1ml per Litre foliar sprayed on both sides of canopy once per week during Vegetative Growth after lights have gone off. BIG PLANTS LOVE THIS! FAST DEFICIENCY CORRECTION(Nitrogen, Calcium, Magnesium, Boron + Trace elements) Flush coco fibre or growing media with crystal clear to remove any build ups. Foliar Spray at 1ml per Litre and adjust nutrient to 0.5EC until lush new growth returns.

(4 reviews)

Bio Diesel Marine CaMg+ 5L Natural sea ingredients including crustacean derived calcium and magnesium from ancient sea bed deposits. MarineCaMg+ contains cytokinins from deep water kelp extracts, laden with cytokinins to boost lateral branching, and speed up cell division increasing overall plant growth rates. Marine CaMg+ also contains added Nitrogen and is very efficient at instantly treating deficiencies in N, Ca, Mg fast, in as little as 24hrs. Marine CaMg+ is most suited to Coco Fibre and Hydroponic systems but can also be used less frequently in soil or as a foliar spray to 'green up' plants when required. Bigger, healthier plants with stronger lateral branching Contains natural Plant Growth Promotants (PGPs) for increased cell division Increased tolerance to environmental stress, pests and disease. Faster growth rates and shorter vegetative cycles Fast acting on nutrient deficiencies of Ca, Mg or N Highly concentrated solution MARINE CaMg+is also a perfect FOLIAR SPRAY for a fast acting vegetative boost or to quickly correct nutrient deficiencies in as little as 24/48 hrs as soon as the nutrient pathways are clear. Apply to nutrient tank at the rate of 1ml per Litre after mixing your base nutrient solution. NUTRIENT TANKAdd 0.25 - 1ml per Litre of nutrient solution depending on plant stage. FOLIAR APPLICATION1ml per Litre foliar sprayed on both sides of canopy once per week during Vegetative Growth after lights have gone off. BIG PLANTS LOVE THIS! FAST DEFICIENCY CORRECTION(Nitrogen, Calcium, Magnesium, Boron + Trace elements) Flush coco fibre or growing media with crystal clear to remove any build ups. Foliar Spray at 1ml per Litre and adjust nutrient to 0.5EC until lush new growth returns.

Bio Diesel Marine CaMg+ 5L Natural sea ingredients including crustacean derived calcium and magnesium from ancient sea bed deposits. MarineCaMg+ contains cytokinins from deep water kelp extracts, laden with cytokinins to boost lateral branching, and speed up cell division increasing overall plant growth rates. Marine CaMg+ also contains added Nitrogen and is very efficient at instantly treating deficiencies in N, Ca, Mg fast, in as little as 24hrs. Marine CaMg+ is most suited to Coco Fibre and Hydroponic systems but can also be used less frequently in soil or as a foliar spray to 'green up' plants when required. Bigger, healthier plants with stronger lateral branching Contains natural Plant Growth Promotants (PGPs) for increased cell division Increased tolerance to environmental stress, pests and disease. Faster growth rates and shorter vegetative cycles Fast acting on nutrient deficiencies of Ca, Mg or N Highly concentrated solution MARINE CaMg+is also a perfect FOLIAR SPRAY for a fast acting vegetative boost or to quickly correct nutrient deficiencies in as little as 24/48 hrs as soon as the nutrient pathways are clear. Apply to nutrient tank at the rate of 1ml per Litre after mixing your base nutrient solution. NUTRIENT TANKAdd 0.25 - 1ml per Litre of nutrient solution depending on plant stage. FOLIAR APPLICATION1ml per Litre foliar sprayed on both sides of canopy once per week during Vegetative Growth after lights have gone off. BIG PLANTS LOVE THIS! FAST DEFICIENCY CORRECTION(Nitrogen, Calcium, Magnesium, Boron + Trace elements) Flush coco fibre or growing media with crystal clear to remove any build ups. Foliar Spray at 1ml per Litre and adjust nutrient to 0.5EC until lush new growth returns.

$149.95 - $349.00

in 19 offers

The lowest price for Bio Diesel Marine CaMg+ 5L right now is $149.95 at Benchmark Hydroponics, compared across 19 retailers.

The all-time low was $22.50 on 23 July 2026 — today's price is 566% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 19 Sept 2026.

Size:

1 L
250 ml

Price comparison

Price data powered by pricesAPI.io

Last updated at 19/09/2026 00:26:37

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$178.20

Bio Diesel Marine CaMg+ 5L

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=benchmarkhydroponics.com.au&sz=64Benchmark Hydroponics

$149.95

Bio Diesel - Marine CaMg+ | 250ML / 1L / 5L | Calcium Magnesium & Nitrogen | CalMag - 5L

https://www.google.com/s2/favicons?domain=cougarshydroponics.com&sz=64Cougars Hydroponics

$160.00

Marine Camg+ 5L

https://www.google.com/s2/favicons?domain=growkings.com.au&sz=64Grow Kings

$174.95

Bio Diesel Marine Camg+ - Growth Enhancer (250mL, 1L, 5L, 20L) 5L

Delivery between Tue – Thu $14.95

https://www.google.com/s2/favicons?domain=happyhydroponics.com.au&sz=64Happy Hydroponics AU

$175.00

Bio Diesel Marine CaMg+ | Happy Hydroponics 5L

Delivery between 23–30 Sept $21.55

https://www.google.com/s2/favicons?domain=franshydroponics.com.au&sz=64Fran's Hydroponics

$178.50

Bio Diesel Nutrients Marine CaMg+, 5L

Delivery $14.95

https://www.google.com/s2/favicons?domain=thehippiehouse.com.au&sz=64The Hippie House

$182.00

Sensi Pro Bio Diesel Marine CaMg+ - 5L - Organic Hydroponic Nutrient - Premium Quality - Made In Australia | Essential Plant Nutrients | Supports

Delivery $25.52

https://www.google.com/s2/favicons?domain=greengenius.com.au&sz=64Green Genius

$189.95

Bio Diesel Marine CalMg Calcium & Magnesium Supplement, Bio Diesel CalMAG 5L

Free delivery

https://www.google.com/s2/favicons?domain=pakenhamhydroponics.com.au&sz=64Pakenham Hydroponics

$190.00

Marine CaMg Plus | by Bio Diesel 5L SINGLE

Delivery $31.55

https://www.google.com/s2/favicons?domain=hyalite.com.au&sz=64Hyalite

$200.00

Bio Diesel Marine CaMg+ 5L

Delivery between 24 Sept – 1 Oct $24.55

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Bio Diesel Marine CaMg+ Cal Mag [1L]
30 July 2022Loreen K

originally posted on aquagardening.com.au

Quality

Bio Diesel Marine CaMg+ Cal Mag [250mL]
16 August 2020Anonymous

originally posted on aquagardening.com.au

Very happy with my calmag and the services

Specification

Select ColourBlue (250ml)
Country Made InAustralia

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$178.20

Bio Diesel Marine CaMg+ 5L

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=benchmarkhydroponics.com.au&sz=64
Benchmark Hydroponics

$149.95

Bio Diesel - Marine CaMg+ | 250ML / 1L / 5L | Calcium Magnesium & Nitrogen | CalMag - 5L

https://www.google.com/s2/favicons?domain=cougarshydroponics.com&sz=64
Cougars Hydroponics

$160.00

Marine Camg+ 5L

https://www.google.com/s2/favicons?domain=growkings.com.au&sz=64
Grow Kings

$174.95

Bio Diesel Marine Camg+ - Growth Enhancer (250mL, 1L, 5L, 20L) 5L

Delivery between Tue – Thu $14.95

https://www.google.com/s2/favicons?domain=happyhydroponics.com.au&sz=64
Happy Hydroponics AU

$175.00

Bio Diesel Marine CaMg+ | Happy Hydroponics 5L

Delivery between 23–30 Sept $21.55

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Bio Diesel Marine CaMg+ Cal Mag [1L]
30 July 2022

Quality

Loreen K originally posted on aquagardening.com.au
Bio Diesel Marine CaMg+ Cal Mag [250mL]
16 August 2020

Very happy with my calmag and the services

Anonymous originally posted on aquagardening.com.au

Specification

Select ColourBlue (250ml)
Country Made InAustralia

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Compare 19 offers