SKU: 41773660469
single nutrient fertilizer

single nutrient fertilizer Land Star FS Tara Group Single Macro Nutrient Potassium Fertilizer – IR Farm

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Description

single nutrient fertilizer Land Star FS Tara Group Single Macro Nutrient Potassium Fertilizer – IR FarmLand Star FS Potassium Fertilizer Land Star FS Tara Group Single Macro Nutrient is a high performance potassium (KO) solution designed to enhance fruit development, increase yield, and protect against various plant diseases. With an active ingredient concentration of 30% W V (300g L), this potassium based fertilizer is made to provide plants with the essential nutrient potassium, which plays a critical role in overall plant health, growth, and fruit

Land Star FS - Potassium Fertilizer 

Land Star FS Tara Group Single Macro Nutrient is a high-performance potassium (K₂O) solution designed to enhance fruit development, increase yield, and protect against various plant diseases. With an active ingredient concentration of 30% W/V (300g/L), this potassium-based fertilizer is made to provide plants with the essential nutrient potassium, which plays a critical role in overall plant health, growth, and fruit quality.

Whether you're cultivating fruits, vegetables, or other crops, Land Star FS helps optimize plant vitality, improve nutrient uptake, and enhance resistance to environmental stress. Its highly concentrated formula ensures effective results while being easy to use for both small-scale farmers and large agricultural enterprises.

Key Features of Land Star FS Tara Group Single Macro Nutrient

High Potassium Content

Each liter of Land Star FS contains 300g of potassium (K₂O), delivering a potent dose of this essential nutrient for optimal plant growth and fruit development. Potassium is one of the three primary macronutrients (along with nitrogen and phosphorus) required for robust plant health, and it plays a key role in numerous physiological processes.

Improves Fruit Size and Quality

Potassium is integral to the development of larger, more uniform fruits. It enhances the quality and taste of fruits by improving the sugar content and preventing disorders such as blossom-end rot. This results in higher-quality produce that is more appealing in the marketplace.

Increases Crop Yield

Potassium has a vital role in increasing overall plant productivity by improving the efficiency of water use, photosynthesis, and nutrient uptake. This helps plants produce more robust fruits and flowers, leading to higher yields and more profitable harvests.

Disease Resistance 

Land Star FS strengthens the plant's natural defense systems, making it more resistant to common plant diseases. Potassium helps plants resist stress, prevent wilting, and maintain their integrity under adverse conditions, thus reducing susceptibility to fungal and bacterial infections.

How Potassium Benefits Plant Growth?

Potassium is essential for plants as it regulates several important functions:

  • Water Regulation: Potassium helps control the opening and closing of stomata, the pores on plant leaves. This regulation aids in water retention during dry conditions and water expulsion when necessary, allowing plants to adapt to different environmental stresses.
  • Photosynthesis Support: Potassium is crucial for the synthesis of sugars and carbohydrates, which are the building blocks for plant growth and energy production.
  • Improved Disease Resistance: Potassium strengthens the cell walls of plants, making them less susceptible to pathogens and environmental damage. A potassium-rich plant can also recover faster from stress-induced conditions.
  • Transport of Nutrients: Potassium is involved in the transport of nutrients and water through plant cells, ensuring proper nourishment and growth.

Land Star FS Tara Group Single Macro Nutrient Applications

Ideal for the Following Crops:

  • Fruit Trees (e.g., Apples, Oranges, Grapes, Bananas, Mangoes, Avocados, Berries)
  • Vegetable Crops (e.g., Tomatoes, Cucumbers, Peppers, Lettuce, Carrots, Eggplants)
  • Flowering Plants (e.g., Roses, Tulips, Lilies, Orchids)
  • Ornamental Plants and Shrubs

Frequently Asked Questions

Q. What is the main active ingredient in Land Star FS?

A: Land Star FS contains potassium (K₂O) as its primary active ingredient, with a concentration of 30% W/V (300g/L). Potassium is an essential macronutrient that supports healthy plant growth, disease resistance, and improved fruit quality.

Q. Is Land Star FS suitable for all types of crops?

A: Yes, Land Star FS can be used on a wide range of crops, including fruit trees, vegetables, flowering plants, and ornamental shrubs. The application rates may vary based on the type of plant, so be sure to follow the recommended guidelines for optimal results.

Q. What are the benefits of using Land Star FS?

A: Land Star FS improves fruit size and quality, increases crop yield, enhances disease resistance, and supports healthy plant growth. It’s a powerful tool for maximizing productivity and ensuring your plants get the essential nutrients they need to thrive.

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SKU: 41773660469

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4.1 ★★★★★
Based on 9 reviews
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NewsFlash
Carnegie, US
★★★★★ 4
Great many outlets but insufficient usb power for most needs
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
I absolutely LOVE how many ports/outlets this extension unit has. It has usb-As, usb-Cs, AC outlets, on/off switch... In that regard, it's perfect. But. If you're looking to charge your phone or laptop, for example, by plugging your charging cord without an adapter, directly into a usb-c or usb-a port, you'll be completely out of luck. When I first got this I plugged in my laptop cord directly into one the usb-c ports while using it. I eventually, fairly quickly I must say, realized that it was as though the laptop wasn't plugged in at all. It even seemed to lose power faster than if it weren't plugged in! And, it was the only thing plugged in at the time. So it might just be me expecting a charge instead of the opposite, but the issue stands. I had to go and find my A/C adapter and charge my laptop the same way I would without this unit, as if I was plugged into the wall. Now I'm sure there are people out here surprised that anyone would be confused by having to use an adapter to charge a phone or laptop while using this unit. My confusion comes from the unit having as many usb-c and usb-a ports as it does. I don't think it's a stretch to assume, as I did, that the point of having so many ports is to actually use them. One reason I haven't rated this lower is that I knew of the ports low voltage and wattage, so I wasn't completely surprised by having to use an adapter, though I WAS surprised by how completely useless the usb ports seem to be. Also, one description picture shows a phone being charged WITHOUT an adapter. And this does charge my phone but only if I'm not using it. It stays at pretty much the same battery level if I'm using it while charging it. So I don't think I'm 100% at fault for being surprised If you will be using the usb ports to charge a small appliance, a groomer, a shaver, a toothbrush? I'm sure this will do well. I don't have any of those so I guess I won't be using the usb ports at all or will use them only if I'm not in a rush to get a fast charge. Once the initial surprise subsided, I'm still glad I got this. It has ELEVEN A/C outlets, a flat plug that can fit just about anywhere and behind any piece of furniture, and I could still charge my phone (thought not my laptop) in a pinch. I think the price at the time of this review is fine for those features. 3.5 stars.
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Reviewed in the United States on May 21, 2026
B
Bobby A
Draper, US
★★★★★ 5
Many Outlets in One Compact Device!
Size: 5FT, Color: White 2prong
The number of outlets is impressive for its size, and the USB ports are super convenient for phones, tablets, and other small devices. Everything charges steadily without overheating, and the 5 ft cord gives enough flexibility to place it where I need it. I also really appreciate the compact design. Even with so many plugs available, it doesn’t feel bulky or cluttered. It fits nicely behind furniture and keeps everything organized instead of having a mess of adapters everywhere. It’s especially perfect for older homes or apartments with only a couple of outlets per room. While it’s not a substitute for true grounded outlets for heavy appliances, it works perfectly for everyday electronics. These items are typically fine: Phone chargers Laptops LED lamps Routers / modems TVs (modern, low draw) These devices are double-insulated or low risk, so they don’t rely heavily on grounding. Avoid using this for: Space heaters Air conditioners Microwaves Refrigerators Power tools Anything metal-bodied or high-power Without a real ground, a fault could energize the casing and increase shock risk. Overall, this is a solid, reliable, and incredibly convenient power strip. I’d definitely recommend it to anyone needing more outlets and USB charging in one simple solution for appliances motioned above that are safer to use with relatively better price.
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Reviewed in the United States on June 1, 2026
C
Celeste
West Palm Beach, US
★★★★★ 5
Perfect Sofa-Side Charging Hub
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
I picked this power strip mainly to use next to my sofa, where I usually charge my tablet, phone, and laptop while relaxing in the evening. Having 11 AC outlets and multiple USB ports in one place has made that corner much more organized, and I no longer have chargers scattered everywhere. The layout is well thought out. Larger plugs don't block neighboring outlets, and the flat angled plug fits nicely behind furniture. The 5-foot cord gives enough flexibility to position the strip where it's most convenient. I also like having both USB-A and USB-C ports available for smaller devices. For phones, tablets, earbuds, and similar electronics, the built-in USB ports have been very useful. For my everyday use, charging personal devices and powering small electronics, the unit has performed as expected. The overload protection switch and built-in safety features provide additional peace of mind. Overall, this has been a practical solution for adding more outlets to an older two-prong receptacle while keeping my charging area tidy and easy to access.
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Reviewed in the United States on June 2, 2026
A
Amazon Customer
Louisville, US
★★★★★ 1
Major Safety Red Flag! 3 Prong Outlets, 2 Prong Plug, This Does Not Provide A Grounded Connection!
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
This power strip has a compact design, a convenient outlet layout, and USB ports, so on the surface it looks useful. The patented three-row layout is clever for spacing the outlets, but that only applies to how the outlets are positioned. It does not change how the strip is actually powered or protected. The problem is the safety design. It has 11 three-prong outlets, but the wall plug itself is only two-prong. Without a ground prong, it is not grounded. The two flat prongs are hot and neutral only, so this does not provide the grounded protection that the three-prong outlets appear to suggest. That also makes the surge protection claims highly questionable to me. A real grounded surge protector should have a grounding path for excess surge energy. With only a two-prong plug, I would not trust this to provide the kind of surge protection people generally expect when plugging in electronics or grounded devices. The manual mentions surge protection, ground protection, short-circuit protection, over-current protection, over-voltage protection, over-heat protection, and UL 1363 safety standards, but I could not find any visible UL, ETL, or similar safety certification mark on the unit or paperwork. The only marking I saw was FCC, which is not the same thing as electrical safety certification. Given the two-prong plug and three-prong outlets, those protection claims feel dubious at best and misleading at worst. The USB charging is also underwhelming. The total USB output is listed as 24W, which is not much for today’s devices, especially when that power is shared across multiple ports. We frequently use 35W or higher from a single USB charger, so I would not buy this for fast or modern device charging either. Because of the two-prong plug paired with three-prong outlets, I will absolutely not use this. I do not want a power strip that makes devices appear protected or grounded when they are not. For me, this is not a small design issue. It is a serious safety concern.
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Reviewed in the United States on May 20, 2026
Y
Yuki WONG
Boise, US
★★★★★ 3
Convenient Design but Raises Some Safety Concerns
Size: 5FT, Color: White 2prong, Size: 5FT, Color: White 2prong
As other reviews have mentioned, this power strip does not provide true grounding protection. It allows devices with three-prong plugs to connect through a two-prong wall outlet, but the strip itself still relies on a two-prong connection. Because of that, I think it’s important to understand the potential safety limitations before using it, especially with higher-powered electronics. It does offer a large number of outlets and USB ports, which is convenient for older homes with limited access to modern plugs. However, considering the price, there are safer and more reliable alternatives available that may be a better long-term choice.
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Reviewed in the United States on May 24, 2026

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