Instant Plant Food Fertilizer Tablets - Nourishing All Houseplants, Vegan & Cruelty-Free - 4 Tablets
Urea
Medium RiskUrea is a naturally occurring compound and a key component of the skin's natural moisturizing factor. It is commonly used in cosmetic and skincare products for its hydrating properties, helping to improve skin moisture content and texture.
Sustai Insights
Urea offers functional benefits as a humectant, enhancing skin hydration and improving product efficacy. It is considered biodegradable and may be sustainably sourced. However, potential health risks include skin irritation and moderate use restrictions due to enhanced skin absorption. Environmental risks are low, with no significant pollutant or bioaccumulation concerns identified. Regulatory bodies do advise caution in usage. Overall, the ingredient presents a medium risk level, highlighting the need for safe usage practices while considering alternatives such as glycerin or hyaluronic acid for hydration.
Potassium Citrate
Low RiskPotassium citrate is a potassium salt of citric acid, commonly used in food, beverages, and cosmetic products as a buffering agent and preservative. It helps maintain pH levels and enhances flavor stability, while also serving as a source of potassium in dietary applications.
Sustai Insights
Potassium citrate offers functional benefits as a buffering agent and preservative, with low potential for health risks such as carcinogenicity, allergies, or reproductive toxicity. Environmentally, it presents minimal risks, being non-bioaccumulative and not contributing significantly to pollution. Regulatory bodies have not imposed major restrictions on its use. Overall, the risk level associated with potassium citrate is low, and it is generally regarded as safe when used appropriately. Alternatives may include other potassium-based salts, though potassium citrate remains a well-regarded option.
Potassium Nitrate
Low RiskPotassium nitrate is a potassium salt of nitric acid, commonly used in various applications, including as a fertilizer and food preservative. In cosmetic products, it may serve functions such as a stabilizer or pH adjuster, contributing to product efficacy and stability.
Sustai Insights
Potassium nitrate offers functional benefits, serving effectively as a stabilizer in formulations. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low risk in terms of pollution or bioaccumulation. Regulatory assessments indicate no significant restrictions. Overall, it is assessed as low risk, with safe usage practices recommended for consumers.
Potassium Citrate
Low RiskPotassium citrate is a potassium salt of citric acid, commonly used in food, beverages, and cosmetic products as a buffering agent and preservative. It helps maintain pH levels and enhances flavor stability, while also serving as a source of potassium in dietary applications.
Sustai Insights
Potassium citrate offers functional benefits as a buffering agent and preservative, with low potential for health risks such as carcinogenicity, allergies, or reproductive toxicity. Environmentally, it presents minimal risks, being non-bioaccumulative and not contributing significantly to pollution. Regulatory bodies have not imposed major restrictions on its use. Overall, the risk level associated with potassium citrate is low, and it is generally regarded as safe when used appropriately. Alternatives may include other potassium-based salts, though potassium citrate remains a well-regarded option.
Urea
Medium RiskUrea is a naturally occurring compound and a key component of the skin's natural moisturizing factor. It is commonly used in cosmetic and skincare products for its hydrating properties, helping to improve skin moisture content and texture.
Sustai Insights
Urea offers functional benefits as a humectant, enhancing skin hydration and improving product efficacy. It is considered biodegradable and may be sustainably sourced. However, potential health risks include skin irritation and moderate use restrictions due to enhanced skin absorption. Environmental risks are low, with no significant pollutant or bioaccumulation concerns identified. Regulatory bodies do advise caution in usage. Overall, the ingredient presents a medium risk level, highlighting the need for safe usage practices while considering alternatives such as glycerin or hyaluronic acid for hydration.
Potassium Nitrate
Low RiskPotassium nitrate is a potassium salt of nitric acid, commonly used in various applications, including as a fertilizer and food preservative. In cosmetic products, it may serve functions such as a stabilizer or pH adjuster, contributing to product efficacy and stability.
Sustai Insights
Potassium nitrate offers functional benefits, serving effectively as a stabilizer in formulations. It is considered to have low health risks, with minimal concerns regarding carcinogenicity, allergies, or reproductive toxicity. Environmentally, it poses low risk in terms of pollution or bioaccumulation. Regulatory assessments indicate no significant restrictions. Overall, it is assessed as low risk, with safe usage practices recommended for consumers.
Transform indoor plant care with Instant Plant Food's self-dissolving fertilizer tablets. Designed for effortless use, these tablets provide essential nutrients to keep your houseplants thriving and vibrant.
- Convenient Feeding: No measuring or mixing required. Simply drop a tablet in water for an easy, mess-free solution.
- Versatile Formula: Suitable for all houseplants, including tropical and desert varieties. Perfect for potted plants and self-watering containers.
- Nutrient-Rich: Our 4-3-6 N-P-K formula delivers essential nutrients and trace micronutrients for a well-rounded plant diet, feeding large or multiple small plants for up to 3 months.
- Natural Ingredients: Crafted from naturally occurring minerals and a unique fermentation process, ensuring a healthy boost for your plants.
- Ethical Commitment: Certified vegan and cruelty-free, with 1% of sales supporting environmental organizations. Made in the USA, aligning with sustainable practices.
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Recommended Products
Transform indoor plant care with Instant Plant Food's self-dissolving fertilizer tablets. Designed for effortless use, these tablets provide essential nutrients to keep your houseplants thriving and vibrant.
- Convenient Feeding: No measuring or mixing required. Simply drop a tablet in water for an easy, mess-free solution.
- Versatile Formula: Suitable for all houseplants, including tropical and desert varieties. Perfect for potted plants and self-watering containers.
- Nutrient-Rich: Our 4-3-6 N-P-K formula delivers essential nutrients and trace micronutrients for a well-rounded plant diet, feeding large or multiple small plants for up to 3 months.
- Natural Ingredients: Crafted from naturally occurring minerals and a unique fermentation process, ensuring a healthy boost for your plants.
- Ethical Commitment: Certified vegan and cruelty-free, with 1% of sales supporting environmental organizations. Made in the USA, aligning with sustainable practices.

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Customer Reviews
Customers’ View
Customers appreciate the ease of use and effectiveness of this houseplant fertilizer, often highlighting its convenience for busy plant owners. Many reviews note that the self-dissolving tablets are mess-free and dissolve quickly in water, making the feeding process straightforward. Users report visible improvements in plant health, with some experiencing vibrant growth and blooming after application. Additionally, the product's eco-friendly credentials resonate with environmentally conscious consumers, as it is made from natural ingredients and is certified vegan and cruelty-free. Overall, customers find this fertilizer to be a practical and effective solution for nurturing their indoor plants while aligning with sustainable values.
AI-generated from the text of customer reviewsThis product is rated 4.7 of 5.0 stars.
It has received 3 reviews.


