SKU: 49861947294
organic phosphorus fertilizer liquid

organic phosphorus fertilizer liquid BioGuano+ Phosphorus Fertilizer 1 L

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Description

organic phosphorus fertilizer liquid BioGuano+ Phosphorus Fertilizer 1 LBIOGUANO+. WHAT IT IS: Guano is a word that originates from the Andean indigenous language, and means, the droppings of seabirds. The guano production process begins as saltwater fish are devoured and digested by sea birds. Deposited on rocks and baked in the sun, the excrement along with bits of eggshells, feathers, insects and microbes matures into natures best fertiliser. Guano cleans toxins from soil, improves soil texture, speeds up the

BIOGUANO+. WHAT IT IS:

Guano is a word that originates from the Andean indigenous language, and means, “the droppings of seabirds”. The guano production process begins as saltwater fish are devoured and digested by sea birds. Deposited on rocks and baked in the sun, the excrement along with bits of eggshells, feathers, insects and microbes matures into nature’s best fertiliser. Guano cleans toxins from soil, improves soil texture, speeds up the decomposition process and promotes healthy plant colour and growth.

WHY USE BIOGUANO+:

BioGuano+ contains the essential nutrients you need for all stages of plant growth in a simple, easy to use liquid form that is an Australian Certified Organic “Certified Allowed Input No. 13250”. BioGuano+ not only gives you the nutrients that your crop requires, but also improves soil quality at the same time resulting in short and long-term benefits. The addition of Kelp improves plant growth, flavour profiles, tolerance to abiotic/biotic stress and root/microbe interactions. Supercharge your nutrient regime with BioGuano+.

BioGuano+ is a concentrated liquid seabird guano fertiliser. Blended with Potassium (K), Sulphur (S), Magnesium (Mg), Silicon (Si), seaweed, fulvic acid and trace elements. Our hi-tech milling equipment grinds the guano down to 5 microns providing a relative density of 1.6 SG. This process ensures BioGuano+ remains in solution and won’t block drippers or drip emitters.

High Density Profile:

Bio Guano provides a relative density profile of 1.6 SG. Once blended in water, this super concentrate liquid fertiliser solution provides more guano per millilitre than competing guano products. While remaining in solution for efficient application.

Benefits:

BioGuano+ is an organic liquid that is rich in Calcium (Ca = 13.3%), Phosphorus (P = 6.26%), Potassium (K = 1.57%) and Magnesium (Mg= 1.49%) as well as a host of other micronutrients. No two soils are the same. Available Calcium and Phosphorus are among the two most deficient soil nutrients. Both are essential to the long-term health of your soil.

BioGuano+ Mobilises Phosphorus:

Phosphate that is tied up in the soil as Calcium Phosphate, Iron Phosphate or Aluminium Phosphate is freed up for adsorption by the plant when silica is added. The silica preferentially forms Calcium Silicate, Iron Silicate and Aluminium Silicate allowing the phosphate to be taken up by the plant.

Irrigation Compatible:

Our hi-tech mill grinds the guano powder to achieve a sub 5-micron particle size. Bio Guano is 100% compatible with all leading boom spray, tillage injection and fertigation equipment.

BioGuano Contains Fulvic:

Fulvics are small highly charged molecules that, due to their carboxylic and phenolic functionalities are excellent chelators of nutrients (metal ions) to provide increased ion exchange.

BioGuano Contains Kelp:

The addition of Kelp further provides a combination of both macronutrients, (N, P, and K) and micronutrients (Ca, Mg, S, Mn, Cu, Fe, and Zn). It also contains cytokinins, auxins, gibberellins, betaines, mannitol, organic acids, polysaccharides, amino acids, alginates, and proteins, all of which improve plant growth, flavour profiles, tolerance to abiotic and biotic stress and root microbe interactions. Kelp also greatly facilitates the uptake of available micro nutrients.

BioGuano Contains Silicon:

Silicon availability in terrestrial soils (especially those used in intensive agriculture) is potentially declining due to effects of ecosystem management, and the yearly withdrawal by crop harvest (given that many crop plants are Si accumulators). Silicon is the perfect background element for BioGuano+ and serves numerous purposes. Cells are the building blocks of a plant’s framework. Silicon can increase the rigidity of plant cell walls and strengthen branches to better support large fruits and flowers associated with modern plant genetics. Stronger cells form thicker stems. The thicker cell walls create bigger stalks with bigger pathways that uptake and transport more water and more nutrients. This fortifying, synergistic effect will help to facilitate bigger plants, faster growth, and protection against sap sucking insects. Plants also express increased resistance to various pathogenic fungi such as grey mould and powdery mildew.

Silicon is also used to stabilise and increase the dispersion rate of BioGuano+. This stops it inherently sticking to itself after the fine milling process, which ensures more consistent application is achieved.

BioGuano Contains Calcium:

Healthy soil requires a predominance of its available colloid sites occupied by Calcium; this amount varies depending on the soil type. A light sandy soil requires slightly less Calcium but more Magnesium to bind the soil together, while a heavy clay soil can cope with slightly more Calcium and less Magnesium to facilitate better drainage. Ideally a ratio of Ca:Mg 60:20 for light sandy soil to 70:10 for heavy clay soil is ideal (Kinsey) and liquid BioGuano+ provides these available nutrients in a beneficial ratio to help build the soil. Feed the soil and the soil feeds the crop. With the right amount of available Calcium in the soil and around the root hairs, the uptake of other nutrients will be more effective and efficient. Liquid BioGuano has the right amount of Calcium, Magnesium, Phosphorous and Potassium. Coupled with a high C:N ratio of 33:1 to build soil carbon (2.5%). BioGuano+ will feed soil bacteria and microbes to build even healthier soil to feed your crop. Grow strong healthy plants and increase yield.

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SKU: 49861947294

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4.7 ★★★★★
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Everyday Reviewer
Port Orchard, US
★★★★★ 5
Works Beautifully
Model: 500N BNDL
I looked up videos on YouTube to get tips on using this as I'm a visual learner. I love using my Cricut and making tumblers, and as someone familiar with crafting, it felt second nature using this. Everything worked smoothly and nothing seemed out of place. There’s a bit of a learning curve, but if you're crafty, you'll settle in quickly. The print quality is fantastic, easily higher quality than my inkjet printer. The included “starter ink” gets you going, and replacements are easy to get online. You use the ink they provide which lasts a long time. The results speak for themselves, sharp, vivid, and professional looking prints every time. Definite recommend from me!
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Reviewed in the United States on June 12, 2025
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Verified Purchase
C.J. Johnson
Lowell, US
★★★★★ 3
Way too expensive, but good quality. Monopolies do that.
Model: 500N BNDL
Makes great prints but is twice the cost of what it should be and the ink is ridiculously expensive. The "starter ink" that is included will prime the lines, but will immediately show you a "low ink" warning. So be prepared to almost immediately spend another $350 on ink. If you use unauthorized ink Sawgrass will lock up your printer and make it unusable. That monopoly is how they can charge so much. Cost is the downside by a longshot. Also - having to use their "Print Manager" slows down production by adding several extra steps after pressing print. Making our shop less efficient. That being said - the quality of the prints we get with Sawgrass is superior to other printers for sublimation.
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Reviewed in the United States on April 29, 2025
M
Verified Purchase
Mad Kitty Media
Louisville, US
★★★★★ 1
Changed for the worse
Model: 500N BNDL
I have used my sawgrass SG500’s and an SG1000 for over 10 years with great success and made around 250,000 mugs and ornaments. As you can see, all the 1 star reviews are from this year for good reason. I wish I had read them before I bought a new 500 model. All my prints are now grainy. I have spent days online and it is normal with the new Print Utility and it seems to be the same for everyone in the last few months. I have been unable to find a fix and customer service is useless. It takes days of chat and emails to have what would be a 15 minute conversation. I don’t want to go through the hassle of learning a new system but unless I can get my issues solved in the next few days, I will. The actual printing is faster but it takes several minutes per print to set up. I have to spend about 4-5 times as long to set up a print as I did with the old Print Manager. Instead of spending a half hour to print my art each day, I have to spend at least 2 hours and I get a lower quality print. Unless they can get me set up to use Print Manager again instead of the new Print Utility, I’m getting a different printer.
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Reviewed in the United States on August 20, 2025
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Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 2
Not enough ink
Model: 500N BNDL
Printer is good quality but barely has enough ink to fill lines. With a printer of this cost you would think you would get a full tank of ink. Especially since replacement ink is over 300 dollars
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Reviewed in the United States on April 5, 2026
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Verified Purchase
Carol Owens
Port Orchard, US
★★★★★ 4
Being able to follow the instructions that were sent
Model: 500N BNDL
It's great, but i'm still learning some things
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

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