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Cal-Mag & Silica
GreenPlanet Pro Cal
Calcium, magnesium and chelated iron fertiliser for use with the Green Planet program.
Price range: $16 through $216
Shipping calculated by weight at checkout, from $16, free on orders over $500.
Free pickup from our Youngtown store, Tasmania.
- Australia-wide delivery. Free on orders over $500 under 20 kg. Shipping details
- Free pickup from Hydro Oasis, Shop 2, 322 Hobart Road, Youngtown TAS. Open 9am to 5pm, seven days.
- Questions? Call 0483 364 836. Returns policy
Green Planet Pro Cal is a calcium and magnesium fertiliser for plants, made to run alongside your Green Planet nutrient program. Pro Cal supplies a balanced blend of calcium, magnesium and fully chelated iron, and can be used right through the vegetative and flowering stages.
What it does: thickens cell walls for sturdier plants, supports flower and biomass development, and helps form calcium pectate, which improves structural integrity.
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