House Plant Shop Fertilizer (Plant Food) - 500ml
Best gentle nutrient boost for indoor plant enthusiasts.
Nourish your houseplants with House Plant Shop Tres 20 Sauce Fertilizer. This organic plant food is specially formulated with an ideal blend of minerals to promote steady, healthy growth. Its safe and gentle formula, with a 20-20-20 NPK ratio, can be used every time you water your plants without the risk of burning them. Achieve vibrant growth, strong roots, and prevent common issues like brown spots or yellowing leaves. Simply dilute one teaspoon in a liter of water and apply bi-weekly for a healthy and happy plant.
$14.99
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4353
#50 in Fertilizers
Price vs Category Average
-76%
Below average
NPK Ratio
202020
/ --
Who it's for
- Busy plant owners needing a quick, integrated feeding routine
- Indoor gardeners seeking safe, reliable growth for common foliage
- Collectors with average-sized indoor plant displays
Who should skip it
- Specialist growers tending to cacti or unique epiphytes
- Budget-conscious shoppers preferring bulk, general-purpose options
- Casual gardeners wanting low-maintenance, long-term storage solutions
Performance breakdown
Nutrient Balance
The 20-20-20 NPK ratio provides a perfect foundation for balanced growth.
Application Safety
Gentle formula eliminates the common risk of accidental root burn.
Ease of Use
Simple dilution ratio makes consistent plant care effortless for beginners.
Growth Efficacy
Promotes robust root development and vibrant foliage with regular application.
Stress Prevention
Effectively mitigates common issues like yellowing leaves and brown spots.
Concentrate Value
Liquid concentrate format offers significant longevity for indoor plant collections.
Key Specs
NPK Ratio
20-20-20
Volume
500ml
Form
Liquid Concentrate
Type
Organic Fertilizer
Features
- Promotes steady, healthy growth for houseplants
- Safe and gentle formula, won't burn plants
- Prevents brown spots and yellowing leaves
- Supports healthy roots and strong growth
- Easy to use dilution ratio
- Organic fertilizer for houseplants
- Safe for frequent use
- Prevents plant stress symptoms
What customers say
Customer sentiment strongly favors this fertilizer for its remarkable efficacy and reliability. Users consistently report visible improvements in plant health, including rapid new growth and vibrant coloration shortly after application. Many describe it as a game changer for various houseplants. Novice users especially appreciate the ease of use, noting the clear dosing instructions and simple bottle design minimize application errors. While the price is slightly premium, reviewers overwhelmingly agree that the superior, dependable results fully justify the investment. The core takeaway is that this product successfully promotes robust plant vitality, earning loyalty from customers who prioritize proven performance.
Know before you buy
The 20-20-20 ratio indicates an equal balance of nitrogen, phosphorus, and potassium. This balanced formula provides comprehensive nutrition, supporting overall foliage health, root development, and flower production simultaneously.
Yes, the formula is designed to be gentle enough for frequent use. However, the manufacturer recommends a bi-weekly application schedule to ensure your plants receive consistent nutrients without over-fertilizing.
Simply mix one teaspoon of the liquid concentrate into one liter of water. Stir the mixture thoroughly before applying it to your plant's soil.
Yes, yellowing leaves are often a sign of nutrient deficiency. Regular use of this balanced fertilizer helps replenish essential minerals, which can prevent and correct common stress symptoms like yellowing or brown spots.
This organic formula is designed to be versatile and safe for a wide variety of indoor houseplants. Because it is a gentle, balanced blend, it is unlikely to burn roots when used at the recommended dilution ratio.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$15