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For Seahorses

For Seahorses

There are 28 products.

Macro Algae in the Seahorse Aquarium

Do you like the idea of watching your Seahorse holding onto natural live marine plants like the would do in the Sea in your very own Seahorse Aquarium?

With more than 40 different seahorse species worldwide the possibility to keep seahorse in a home aquarium became over the last years more and more popular....

Macro Algae in the Seahorse Aquarium

Do you like the idea of watching your Seahorse holding onto natural live marine plants like the would do in the Sea in your very own Seahorse Aquarium?

With more than 40 different seahorse species worldwide the possibility to keep seahorse in a home aquarium became over the last years more and more popular. Much more tank breed Seahorse species are widely available within the UK and nowadays the knowledge about how to keep them successfully in a marine aquarium is much more advanced than ever before.

Still, there is a lot of rumours about using marine macro algae for a Seahorse Aquarium, which we would like to explain more specific and with that hopefully, make it more understandable why some marine algae are actually very beneficial for the comfort and health of your Seahorses.

All the algae we sell are from our special Algae Tanks setups which are kept without any fishes for a disease-free and premium quality. This said, the might come with hitchhikers not limited to Copepods and Rotifers, as those beneficial critters love the protected environment of our planted marine tanks.

While setting up a seahorse aquarium, it is important that certain things regarding water flow, the oxygen level and the fitting environment are thoughtfully considered, to care about them in the best way possible and to keep them happy and healthy.

As Seahorses will find a big comfort when they can hold them self onto something, the presence of live macro algae in the seahorse aquarium will add in a natural way those beneficial holdfasts for them. Surely you can reach this with artificial plants ar plastic hold fast.

But can this really compete with the beauty of natural living plants in your aquarium?  Having gracile Seahorses full of personality in a beautiful natural looking marine aquarium isn't this answering this question by itself?

Yes, we are mad about macro algae! But the reason why is that we know about all the benefits which come with marine macroalgae for the marine aquarium. And we received from our happy customers so many nice feedbacks and pictures of Seahorses holding onto their new live macro algae, which made us proud and even more confident to recommend you the perfect macro algae for your seahorse tank setup too.

The following marine macroalgae/seaweed species have been proven as very suitable for a seahorse aquarium, as they provide the natural holdfast Seahorses are looking for. 

Some of the marine algae species might grow a bit faster, so please feel free to contact us before you place an order, to find the best marine algae for your seahorse aquarium.

Beside of the natural holdfast, marine macroalgae will provide you as well all the other great benefits, like cleaning the water by reducing not just Nitrate and Phosphate fro the water, and much more which we explain more in our FAQ part about macroalgae.

We hope you enjoy our beautiful marine macroalgae collection for Seahorses and if you have any questions please don't hesitate to contact us.

Receive updates about latest arrives and offers with our Newsletter plus a 5% Discount Voucher for new subscribers.

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Showing 1 - 24 of 28 items
  • Caulerpa Prolifera Marine Macroalgae Caulerpa Prolifera Marine Macroalgae
    Available
    Caulerpa Prolifera

    This Caulerpa Prolifera marine macro algae species offers long blades which can grow up to 20-30 cm long.The fronds are attached to a thick rhizome which will attach itself to rock, gravel etc. It is a medium fast growing species and will give a beautiful natural look to the marine tank. Caulerpa Prolifera can adapt better to various water conditions...

    £ 6.95
    0 1 2 3 4 9 Review(s) 
  • Gracilaria Vermiculophylla Red Marine Macroalgae Gracilaria Vermiculophylla Red Marine Macroalgae
    New
    Available
    Gracilaria Vermiculophylla

    The Gracilaria Vermiculophylla is a beautiful algae species which we are able to offer you new from the Gracileria family.  It is a striking red algae species, which is a perfect addition to any reef tank display and the Seahorse tank as it is a non-invasive algae which offers additional natural holdfasts. It features long red branches which will become...

    £ 11.95
    0 1 2 3 4 1 Review(s) 
  • The Seahorse Trust - Donation
    Available
    The Seahorse Trust - Donation
     

    Thanks to some of our kind customers we came in contact with The Seahorse Trust.  We believe that a little help and a little consideration can make big changes and we got the impression that the UK registered charity The Seahorse Trust is very passionate about the work they are doing.

    £ 1.00
    0 1 2 3 4 0 Review(s) 
  • Caulerpa Racemosa Ccylindracea Marine Macroalgae Caulerpa Racemosa Ccylindracea Marine Macroalgae
    Available
    Caulerpa Racemosa Cylindracea

    The Caulerpa Racemosa Cylindracea macro algae species is another very fast growing and nice looking green macro algae, which will give your tank a more natural look and for Seahorses additional holdfast. As well this macro algae is a great choice to reduce the Nitrate and Phosphate level in the tank, as it can be kept in the sump and in the tank display.

    £ 6.95
    0 1 2 3 4 7 Review(s) 
  • Acanthophora Spicifera Red Marine Macroalgae Acanthophora Spicifera Red Marine Macroalgae
    New
    Available
    Acanthophora Spicifera

    Acanthophora Spicifera is a gorgeous looking macro algae which belong to the red algae species although its colour ranges between brown/reddish/purple depending on what light is used. This species has irregular stiff uprights, which are quite fine and it can attach itself to rocks, shells, etc. A great algae choice for the tank display and Seahorse...

    £ 9.95
    0 1 2 3 4 1 Review(s) 
  • Caulerpa Racemosa Peltata Caulerpa Racemosa Peltata
    Available
    Caulerpa Racemosa Peltata

    The marine macro algae species Caulerpa Racemosa Peltata features small round or flat topped uprights, which look like little umbrellas.  It is a fast growing macro algae addition which prefers a more moderate light.

    £ 6.95
    0 1 2 3 4 3 Review(s) 
  • Caulerpa Taxifolia Marine Macroalgae Caulerpa Taxifolia Marine Macroalgae
    Available
    Caulerpa Taxifolia

    Caulerpa Taxifolia belongs to the  greenmacro algae species and has long fronds with segmented appendages. It is tolerant to a wide range of water temperature but needs more light than for example Caulerpa Prolifera. A very nice looking algae which gives the marine tank a more natural look. It is as well a recommended algae for the refugium to reduce...

    £ 5.95
    0 1 2 3 4 9 Review(s) 
  • Gracillaria Curtissae Red Marine Macroalgae Gracillaria Curtissae Red Marine Macroalgae
    Regrowing
    Gracilaria Curtissae

    The Gracilaria Curtissae macro algae is beautiful red marine algae species. It features deep red branches which will form a symmetrical bush. Gracilaria species are slow growing and need a long time to attach themself.A great alga for the Marine Tank Display, where it will become surely fast a highlight and it might compete when it comes to the beauty of...

    £ 9.95
    0 1 2 3 4 9 Review(s) 
  • Botryocladia - Red Grape Marine Macroalgae Botryocladia - Red Grape Marine Macroalgae
    Sale!
    Available
    Botryocladia - Red Grape

    The Botryocladia - Red Grape marine macro algae is with its vibrant deep red coloured grapes an eye catcher in the marine tank and on high demand. It is a non-invasive, beautiful looking marine algae which will look amazing in any marine aquarium, as a medium fast growing algae species perfect for Nano-Tank, Reef-Tank and Seahorse Tank, as it will provide...

    £ 6.95
    0 1 2 3 4 19 Review(s) 
  • Ochtodes Sp. Red Marine Macroalgae Ochtodes Sp. Red Marine Macroalgae
    Regrowing
    Ochtodes Sp.

    The marine algae Blue Ochtodes sp. with its purple/blue colour is a fantastic addition to the marine tank. It will add a beautiful and rare to find colour to the tank and will quickly become a centerpiece. It is as well a great macro algae for copepods, as it will provide an excellent shelter, increasing the population of these beneficial species. Buy 2...

    £ 9.95
    0 1 2 3 4 18 Review(s) 
  • Cryptonemia Crenulata Red Marine Macroalgae Cryptonemia Crenulata Red Marine Macroalgae
    Available
    Cryptonemia Crenulata

    Cryptonemia Crenulata is a very rare to find macro algae, which is a shame as it is with its thick branches and its deep red colour a real eye catcher in the tank display. Unfortunately, it grows extremely slow, so we can offer this macro algae just from time to time. It is an easy to care for as it is non-invasive and needs just low lighting.

    £ 9.95
    0 1 2 3 4 4 Review(s) 
  • Halimeda Incrassata Green Marine Macro Algae Halimeda Incrassata Green Marine Macro Algae
    Available
    Halimeda Incrassata

    Halimeda Incrassata is a very nice and medium fast growing green macro algae which is non-invasive and calcified, which means it needs good calcium levels in the tank to thrive.It has stiff, segmented flat shaped fronds which can grow up to 30 cm. and does very well in the marine aquarium substrate where it will be kept in place by rhizoids.

    £ 9.95
    0 1 2 3 4 7 Review(s) 
  • Codium Marine Macroalgae Codium Marine Macroalgae
    Available
    Codium

    The beautiful Codium  isan true all-rounder macro algae for the marine aquarium. Not fuzzy regards the light or current, and beautiful looking. It has a great dark main structure, which develops irregular into cylindrical branches. Along its branches it develops soft fuzzy filaments which a lot of fishes love to eat. A perfect macro algae for Seahorses...

    £ 9.95
    0 1 2 3 4 11 Review(s) 
  • Caulerpa Racemosa Grape Caulerpa
    Available
    Caulerpa Racemosa Grape Caulerpa

    The Caulerpa Racemosa Grape Caulerpa is a very popular and beautiful looking macro algae, which often get seen as the origin of Caulerpa racemosa species. It is fast growing and forms ball shaped appendages, therefore it is commonly called Grape Caulerpa.  It is popular for Human Consumption too, but we sell this algae just for the marine tank.

    £ 6.95
    0 1 2 3 4 4 Review(s) 
  • Caulerpa Serrulata Marine Macroalgae Caulerpa Serrulata Marine Macroalgae
    Available
    Caulerpa Serrulata

    The Caulerpa Serrulata macro algae species has small branched uprights with a series of flat serrated blades. It of often used for nutrient export in the refugium, but will give as well additional holdfast for seahorses.

    £ 6.95
    0 1 2 3 4 2 Review(s) 
  • Caulerpa Sertulariodes
    Regrowing
    Caulerpa Sertulariodes

    Caulerpa Sertulariodes is a very beautiful macroalgae which develops upright feather or fern looking blades, which canreach a high up to 20cm. It can be sometimes mistaken as Caulerpa Taxifolia but it looks more filigrain. It grows well in the substrate but prefers more hard surfaces to attach to.

    £ 6.95
    0 1 2 3 4 0 Review(s) 
  • Fast Growing Nitrate & Phosphate Remover Macro Algae Algae-Pack
    Available
    Fast Growing Nitrate & Phosphate Remover Algae-Pack

    This macro algae pack is a great choice if you are looking for fast growing marine macro algae to reduce the Nitrate and Phosphate levels in your marine aquarium.  They are smaller algae frags than the single sold algae species but a great choice if you don't want to spend a lot of money. You will get 4 of the shown marine macro algae as starter algae...

    £ 12.95
    0 1 2 3 4 10 Review(s) 
  • Nemastoma Sp
    Regrowing
    Nemastoma Sp

    The Nemastoma Sp aka Red Finger marine macro algae is a not very common marine macro algae species, as it is very rarely available. It features red irregular branches and will form rather small clumps. It is slow growing and will be a beautiful addition to the marine tank display and perfect for Seahorses as it provides natural holdfasts.

    £ 7.95
    0 1 2 3 4 0 Review(s) 
  • Duo Caulerpa marine macro algae Starter Set
    Available
    Duo Caulerpa Starter Set

    With this algae set you will receive 2 fast growing and great looking marine macro algae species together.  This macro algae pack is a great choice for you when you just started to enrich your marine tank with macro algae and you don't want to spend a lot of money.

    £ 6.95
    0 1 2 3 4 5 Review(s) 
  • Gift Card £10
    Available
    Gift Card £10
    GC-10

    With our Gift Voucher it is now much easier to get the perfect gift for your friends or family.The voucher is valid  on our full range of marine macro algae, so your recipients can get exactly choose what they want. The Gift Voucher can be used several times (as long as the balance is positive) and includes our 100% Satisfaction Guarantee.Valid until:...

    £ 10.00
    0 1 2 3 4 0 Review(s) 
  • Gift Card £25
    Available
    Gift Card £25
    GC-25

    With our Gift Voucher it is now much easier to get the perfect gift for your friends or family.The voucher is valid  on our full range of marine macro algae, so your recipients can get exactly choose what they want. The Gift Voucher can be used several times (as long as the balance is positive) and includes our 100% Satisfaction Guarantee.Valid until:...

    £ 25.00
    0 1 2 3 4 0 Review(s) 
  • Rhodopeltis sp. Rhodopeltis sp.
    Regrowing
    Rhodopeltis sp.

    We recently received this red marine algae new and it is now ready to sell.The species is called Rhodopeltis sp., a very rare to find marine macro algae. It is a very stiff growing macro algae which develop slowly beautiful branches. An amazing looking red alga for the Tank Display where it will provide hiding space for small fishes and critters and an...

    £ 14.95
    0 1 2 3 4 4 Review(s) 
  • Pink Fauchea Sp. Marine Macro Algae Pink Fauchea Sp. Marine Macro Algae
    Regrowing
    Fauchea Sp.

    Fauchea Sp. or Purple Fauchea is an extremely rare to find macro algae. It features thick branches which will turn more violet as more light it gets. A beautiful slow growing marine algae for the Reef Tank or Seahorse Aquarium.

    £ 14.95
    0 1 2 3 4 2 Review(s) 
  • Halymenia sp. Dragon’s Tongue Red Macro Algae Halymenia sp. Dragon’s Tongue Red Macro Algae
    Regrowing
    Halymenia sp. Dragon’s Tongue

    Halymenia sp. Dragon’s Tongue is a very popular macro alga in the marine aquarium as it is a great alga for the Tank Display. Beautiful looking, slow growing and non-invasive.The body of the macro algae is a deep red, while the new growth tips are more orange These macro algae will become fast a highlight in the Reef Tank & Seahorse Tank too, where it...

    £ 11.95
    0 1 2 3 4 8 Review(s) 

Frequently Asked Questions

Do you have a shop to visit?

As an aquatic algae farm, we don't have a public shop to visit unfortunately but we are happy to post all our macro algae species within the UK for free to you.

And we are sure you will like your new macro algae addition once received.

How do I know when a algae is back in stock?

You can register your interest on the algae page you are looking for to get an email once it is back in stock or stay informed via our Newsletter, and or to follow us on Facebook, as we will first inform there when our algae are ready to sell again, or when we received new macro algae species.

NEWSLETTER SUBSCRIPTION

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What means "Regrowing"?

When a macro algae species sells well we have sometimes to take it out of the sale as it will need time to regrow again.

The time for this will vary, as some macro algae species will grow very slow, whilst other - especially various  Caulerpa marine macro algae species grow quite fast.

Satisfaction Guarantee

We want you to be happy with your purchase.

Therefore we offer you a hassle free 100% Satisfaction Guarantee.
If you are not happy with your purchase we will refund your money back. Read more about here:

( For UK Orders only )

Satisfaction Guarantee

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