Best Ulva Seaweed Supplier Indonesia


Ulva has its leaf-shaped thalli like Ulva Lactuca commonly known as sea lettuce and tubular-shaped thalli in the same family like Reticulata and Fasciata. It is considered one of the most useful seaweeds, and its applications include applications in food, agriculture, pharmacology and medicine.

Ulva Lactuca is a flat green algae of the family, found worldwide. The common name is sea lettuce (because of its appearance). There are many varieties of Ulva in Indonesia including Lactuca, Reticulata, Compressa, Conglobata, Rigida, Fasciata, and Intestinalis.

Macro Seaweed is Ulva seaweed supplier from Indonesia. We provide whole dried, flakes, or ground, with various sizes as per customer requested. Contact us for more information.

Packing & Shipping :

  • Packing : 50kg *as per customer requested
  • 20ft @ 15 MT
  • 40ft @ 23 MT
  • 40hc @ 25 MT
dried whole ulva lactuca

Dried Ulva

Size : Whole
Drying : Sun-dried
Moisture Content : 25% max
Impurity : 3% max
Color : Natural green

      dried flakes ulva lactuca

      Flakes Ulva

      Size : 1mm, 3mm, 6mm, etc
      Drying : Sun-dried
      Moisture Content : 20% max
      Impurity : 3% max
      Color : Natural green

      dried ground ulva lactuca

      Ulva Powder

      Size : 35 mesh – 100 mesh
      Drying : Sun-dried
      Moisture Content : 13% max
      Impurity : 3% max
      Color : Natural green

      Ulva Seaweed Indonesia

      Pharmaceutical and Nutraceutical Industries

      Ulva Lactuca seaweed Indonesia, also known as sea lettuce, has several industrial uses. One of the most common uses is as a source of bioactive compounds for the pharmaceutical and nutraceutical industries. The seaweed contains a range of bioactive compounds such as polysaccharides, peptides, and polyphenols that have been shown to have various health benefits.

      Cosmetics Industry

      The seaweed is also used in the cosmetics industry as an ingredient in skin care products. It contains antioxidants, which can help to protect the skin from environmental stressors and prevent premature aging. It can also be used as a natural dye for fabrics and textiles, producing shades of green and yellow.

      Natural Dye

      In addition to these uses, the seaweed is being investigated for its potential as a biofuel feedstock. The high productivity and fast growth rate of seaweed make it an attractive option for biofuel production, as it could potentially provide a sustainable source of renewable energy.

      Potential Biofuel Feedstock

      Ulva seaweed has a range of potential industrial applications due to its unique biochemical composition and high productivity. As research into the benefits continues, it is likely that new industrial uses for this versatile seaweed will be discovered.

      Animal Feed for Aquaculture

      Ulva seaweed can also be used as animal feed, particularly for aquaculture species such as fish, shrimp, and abalone. It is a rich source of nutrients such as protein, vitamins, and minerals, and can provide a cost-effective and sustainable alternative to traditional feed sources.

      Studies have shown that including the seaweed in the diet of aquaculture species can improve growth performance, feed conversion efficiency, and survival rates. It has also been shown to enhance the immune system and improve the overall health of the animals.

      Animal Feed for Livestock

      In addition to its benefits for aquaculture species, it has also been used as a feed ingredient for livestock such as pigs and poultry. Including the seaweed in the diet of these animals has been shown to improve meat quality and increase the levels of beneficial omega-3 fatty acids in the meat.


      Overall, Ulva seaweed has potential as a nutritious and sustainable animal feed source, particularly for aquaculture species. Its use as a feed ingredient could help to reduce reliance on traditional feed sources and promote more sustainable farming practices.

      Exploring the Health Advantages of Sea Lettuce

      In recent times, the global interest in embracing natural and nutrient-dense foods has surged. Among these, sea lettuce (scientifically known as Ulva lactuca), an adaptable and vibrant marine algae, has emerged as a powerhouse of nutrition and wellness benefits. At Macro Seaweed, we are committed to providing you with accurate and comprehensive insights into sea lettuce, emphasizing its exceptional qualities that can contribute to your overall well-being.

      Unveiling Sea Lettuce: Nature’s Gift from the Ocean

      Sea lettuce, scientifically labeled as Ulva lactuca, is a type of edible green algae that thrives in marine habitats. Its delicate and leaf-like structures bear a resemblance to its namesake, presenting an aesthetically pleasing appearance. The vibrant green coloration is a testament to the abundant chlorophyll content, a pigment responsible for photosynthesis, which also carries an array of health benefits.

      Abundant Nutritional Wealth

      Sea lettuce truly shines as a nutritional treasure trove due to its impressive collection of vitamins, minerals, and antioxidants. This algae variety is a superb source of essential vitamins A and C, both renowned for their immune-boosting potential. Additionally, sea lettuce offers a substantial supply of vital minerals, including iron, calcium, and magnesium, all of which play pivotal roles in maintaining strong bones, supporting muscle function, and fostering overall vitality.

      Nourishing Omega-3 Fatty Acids for Heart Wellness

      An outstanding feature of sea lettuce is its rich content of omega-3 fatty acids, specifically the alpha-linolenic acid (ALA) variety. Omega-3 fatty acids are celebrated for their positive impact on heart health. ALA, in particular, has been linked to lowering the risk of cardiovascular ailments by promoting favorable cholesterol levels and aiding optimal blood pressure.

      Enhancing Digestion and Gut Health

      The inclusion of dietary fiber makes sea lettuce a valuable asset for promoting effective digestion and sustaining a balanced gut microbiome. Dietary fiber plays a crucial role in regulating bowel movements, preventing constipation, and fostering the growth of beneficial gut bacteria. By incorporating sea lettuce into your dietary choices, you can contribute to a smoother digestive process and an overall improvement in gut function.

      Versatility in the Culinary Sphere

      Beyond its nutritional prowess, sea lettuce offers an exceptional culinary experience. The tender leaves of this marine algae can be utilized in an array of dishes, spanning salads, wraps, smoothies, and soups. The mild yet slightly salty flavor of sea lettuce adds a distinct dimension to your culinary creations while simultaneously providing a nutritional boost.

      Sustainability and Eco-Friendly Impact

      As global consciousness regarding sustainability grows, sea lettuce stands out as an environmentally conscious food source. Its cultivation requires minimal resources and has negligible impact on overfishing or ocean health. By embracing sea lettuce as part of your dietary routine, you actively contribute to a sustainable food ecosystem.


      To summarize, sea lettuce (scientifically known as Ulva lactuca) is an exceptional marine algae that offers an array of health benefits, encompassing its impressive nutritional content, positive influence on heart health, and contributions to digestion and gut well-being. Its culinary versatility and eco-friendly attributes further enhance its reputation as a superfood. By embracing sea lettuce as part of your dietary regimen, you embark on a journey towards a healthier lifestyle. At Macro Seaweed, our mission is to champion the virtues of sea lettuce and provide you with valuable insights for your holistic well-being.

      Linked Articles

      The Versatile Green Ulva Lactuca Seaweed

      The Versatile Green Ulva Lactuca Seaweed

      Ulva lactuca, a remarkable species of green macroalgae commonly known as sea lettuce. With its vibrant appearance, ecological significance, and potential applications, Ulva lactuca has captured the attention of scientists, food enthusiasts, and environmentalists...

      Dried Seaweed Ulva Lactuca in Industrial Use

      Dried Seaweed Ulva Lactuca in Industrial Use

      Ulva Lactuca, commonly known as sea lettuce, is a type of green seaweed that is found in marine environments around the world, including the waters surrounding Indonesia. It has a long history of use in traditional medicine and as a food source in many cultures,...

      We take immense pride in our role as dedicated farmers of seaweed. Nestled amidst the stunning beauty of Bali, our farms are carefully nurtured to ensure the highest quality and purity of our seaweed. With a deep understanding of traditional farming techniques combined with modern sustainable practices, we bring you the finest selection of seaweed straight from the heart of Indonesia.

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