SKU: 74487453156
slow release fertiliser for indoor plants

slow release fertiliser for indoor plants Grosafe OceanFert Certified Organic Slow Release Seaweed Pellets

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Description

slow release fertiliser for indoor plants Grosafe OceanFert Certified Organic Slow Release Seaweed PelletsGrosafe's OceanFert are small super charged balls of slow release seaweed your plants will love. Each round pellet is packed full of gentle, slow release goodness from Nature's own super food, seaweed. Sustainably sourced and certified for organic use. Supercharged seaweed Grosafe doesn't just use any old seaweed. OceanFert uses a pure form of Ascophyllum nodosum. A highly valued brown marine seaweed prized for it's dense nutrient profile. Packed full

Grosafe's OceanFert are small super-charged balls of slow-release seaweed your plants will love. Each round pellet is packed full of gentle, slow-release goodness from Nature's own super-food, seaweed. Sustainably sourced and certified for organic use.

 

Supercharged seaweed


Grosafe doesn't just use any old seaweed. OceanFert uses a pure form of Ascophyllum nodosum. A highly valued brown marine seaweed prized for it's dense nutrient profile.

Packed full of bioactive compounds, rich in natural plant growth hormones, high in macro- and micro-nutrients.

Used for agriculture, animal feed and human dietary supplements, but in this form just stick to using it on your plants only!

 

What does OceanFert do for plants?


Boosts root & foliage growth


Natural source of auxins and cytokinins. Promotes growth of stronger, more active roots with a larger surface area, and boosts foliage growth.

Stronger, hardier plants


Promotes cell division while delaying aging, creating a stronger root system and longer-lasting, hardier foliage.

Healthier, more fertile soil


Improves beneficial microbes in the soil, improves soil pH and texture, adds aeration and improves drainage.

Boosts pest and disease resistance


Makes plants less attractive for pests to feed and breed. Acts as a natural, organic biopesticide making plants less palatable to pests.

Naturally thickens roots, stems and leaves acting as a natural barrier to harmful fungi and bacteria, root-feeding and sap-sucking pests like root mealy, mealybug, mites, thrips and more.

Supports the good guys. Enhances growth of beneficial fungal and bacteria in the soil.


Improves nutrient availability & uptake


Makes nutrients more available to plants. A natural chelator (said 'key-late-tor') that unlocks nutrients, making nutrients more bioavailable for roots to take in, boosting nutrient transport within the plant.


How to use OceanFert

 

Use it by itself or alongside your usual fertiliser routine. A great way to gently feed all plants, indoors and outside, all year round. Including houseplants, potted outdoor plants, fruit, veges, shrubs, trees and flowering ornamentals. Certified organic.


HOUSEPLANTS AND POTTED PLANTS OUTDOORS

When potting up: Mix in with potting mix at a rate of 20 grams per litre of potting mix.

For established plants, top-dress at a rate of 20 grams per litre of potting mix or soil, every 3 months.


ORNAMENTAL PLANTS OUTDOORS

Apply to beds before planting at a rate of 50 to 100 gms per squate metre of soil.

When planting sprinkle 200 to 500 gms into planting hole befire planting.

For flowering and established plants, sprinkle across beds at 50 to 100 gms per square metre of soil. 

Reapply every spring and autumn on-going.


FRUIT TREES AND VINES

Put into planting hole at a rate of 0.5 to 1kg per tree.

For established plants, top or side dress at a rate of 1 to 2kg per tree, once in spring and again in autumn, targeting tree drip line.


VEGETABLES

Before planting, scatter at a rate of 50 to 100 gms per square metre of soil.

When planting, apply in a shallow drench alongside plants at a rate of 25 to 50 grams per square metre of soil.

For established vegetables, either top or side dress alongside plants at a rate of 25 to 50 grams per square metre of soil.

Apply to garden mix and reapply during flowering, or for leafy vegetables (eg: lettuces), apply 30 days after planting.  

 

Shipping Notes
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SKU: 74487453156

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Michelle Zaugg
Draper, US
★★★★★ 5
My favorite.
Size: 6.76 Fl Oz (Pack of 1), Style: Lotion (SPF 50)
I love this stuff. It's non-comedogenic, so it doesn't break me out. I've noticed a considerable difference in my acne scars after using it for a couple weeks. It is a little greasy and there's a very slight white cast, but I don't mind because I just let it dry and then put some powder over the top. Plus, the cast is easy to rub in and makes my skin tone look more balanced (I am white, though). Hope this helps!
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Reviewed in the United States on May 7, 2026
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Tln_tinkering
Carnegie, US
★★★★★ 4
Good sunblock
Size: 6.76 Fl Oz (Pack of 1), Style: Lotion (SPF 50)
This is my go-to sunblock reconnect by my dermatologist. It has a good skin feel, and seems to do the job required.
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Reviewed in the United States on January 12, 2026
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thomas
Dallas, US
★★★★★ 5
Perfect protection for daily use
Size: 6.76 Fl Oz (Pack of 1), Style: Lotion (SPF 50)
This is my go-to sunscreen for my daily use. I have stuck to a strict skin care routine and at the end, it’s extremely important to have a sunscreen to seal the deal. And this does just that. It doesn’t leave that nasty white streaks from the sunscreen and goes on very nicely. Out of my months of using this I have never been uncomfortable with it and the smell is very refreshing unlike other brands of sunscreen. Most importantly, this doesn’t feel greasy or overly slick. Perfect balance.
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Reviewed in the United States on May 20, 2026
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Kelli
Chelsea, US
★★★★★ 5
Great
Size: 6.76 Fl Oz (Pack of 1), Style: Lotion (SPF 50)
While it is a bit thick, that can be great for sweaty summer activities (also it's purpose)! It does not leave a white cast (on me, though I am pale, I have experienced this with other sunscreens) and smells okay, not great but like a sunscreen would be expected to. It's not a super strong scent and does not burn my eyes. Sits good under my makeup as well.
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Reviewed in the United States on May 4, 2026
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Zuppr
Chelsea, US
★★★★★ 5
Great protection and not greasy.
Size: 6.76 Fl Oz (Pack of 1), Style: Lotion (SPF 50)
This sunscreen is great. It is not greasy and protects for a long time. I have had a few battles with skin cancer, but feel confident that this stuff will protect me. Yesterday was hot and sunny and my skin was still protected after 4 hours on the golf course.
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Reviewed in the United States on May 20, 2026

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