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Natural Kelp Additive

GreenPlanet Ocean Magic



Ocean Magic is an organic Norwegian Sea Kelp extract (Ascophyllum nodosum) and harvested from the unpolluted waters of the northern Atlantic Ocean. Our kelp is cold pressed to ensure the complete retention of all vital compounds. It contains 96 different micronutrients, amino acids, bio stimulants and enzymes. If your plant is deficient in any of them it will fill that gap rapidly and effectively.


Root Drench:

Ocean Magic is used throughout vegetative stage and early bloom stage to boost the growth and vigour of your plants. When applied as a root feed, Ocean Magic will directly benefit the development of the root zone. It will also work to improve nutrient uptake & plant vigour, as well as boost the plant’s resistance from pests and diseases. Ocean Magic is suitable for all hydroponic systems.

Foliar Spray:

The naturally occurring Cytokinin’s specific to Ascophyllum nodosum promote rapid cell division and explosive growth throughout the vegetative and early flowering stages. When applied as a foliar spray twice weekly to plants within a healthy environment your plants will bulk rapidly. The results are both visual and prolific.


Use at 0.2 mL / L for fresh clones, cuttings, and seedlings. Add 0.5 mL / L to any base nutrient program from established cuttings and seedlings through to the third week of flower. For foliar feeding: Use up to 5 mL / L of water twice a week. Start spraying plants in weeks 2 to 4 of the grow stage and then once weekly for the next 2 to 3 weeks.


Use at 0.1 mL / L of water as a seed soak to help increase germination rates. Shake well before use.

Suitable for both Soil & Hydroponic Substrates

Why Sea Kelp Is Amazing For Your Cannabis Plants!! Ocean Magic From Green Planet Nutrients