Schultz
Schultz Bloom Plus 1.5lb
Best bloom booster for gardeners wanting vibrant flowers and healthy plants.
Schultz Bloom Plus WSF Plant Food is a concentrated formula designed to promote robust growth and support the development of big, beautiful blooms. This 1.5lb container provides essential nutrients, including vital micro-nutrients, for a wide range of plants. It is ideal for use on flowers, vegetables, fruits, trees, and shrubs, as well as for all indoor and outdoor plants. The formula encourages new growth and feeds plants consistently, mimicking the effect of natural rainfall. This product is easy to measure and is specifically formulated to maximize flowering potential across your garden.
$12.99
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4445
#50 in Fertilizers
Price vs Category Average
-79%
Below average
NPK Ratio
105410
/ --
Who it's for
- Gardeners seeking vibrant, prolific flower displays
- Busy plant owners needing quick, easy feeding solutions
- Shoppers preferring widely available, trusted garden brands
Who should skip it
- Beginners worried about precise nutrient measurement and runoff
- Gardeners looking for an all-in-one, season-long fertilizer
- Low-maintenance growers wanting slow-release, set-it-and-forget-it options
Performance breakdown
Bloom stimulation
High phosphorus ratio drives exceptional flower production across diverse plant species.
Nutrient solubility
Water-soluble powder dissolves quickly for immediate root zone nutrient uptake.
Application versatility
Safe and effective for everything from delicate indoor ferns to shrubs.
Ease of dosing
Included dropper eliminates guesswork for precise, mess-free feeding every time.
Formula concentration
Small container packs enough potency to feed an entire garden season.
Micro-nutrient balance
Essential trace elements prevent common deficiencies for healthier, more resilient foliage.
Key Specs
NPK Ratio
10-54-10
Package Weight
1.5 lb
Formula Type
Water Soluble Powder (WSF)
Item Number
90094
Concentrated Formula
Features
- Concentrated formula supports big, beautiful blooms
- Contains vital micro-nutrients for plant health
- Suitable for all indoor and outdoor plants
- Encourages vigorous new growth
- Feeds like nature every time it rains
- Easy-to-measure dropper included
What customers say
Customers consistently praise Schultz Bloom Plus for its exceptional quality and immediate effectiveness on flowering plants. Reviewers frequently note dramatic improvements in bloom size and color, often calling it a secret weapon for their gardens. The concentrated formula offers tremendous value, making a small container last through multiple seasons. While users must measure carefully due to its potency, the visible results solidify its reputation as a highly reliable product that delivers on its promise.
Know before you buy
The NPK ratio indicates the percentage of nitrogen, phosphorus, and potassium in the fertilizer. The high middle number (54) signifies a high phosphorus content, which is specifically formulated to stimulate root development and maximize flower and fruit production.
Yes, this formula is safe for both indoor and outdoor plants. Because it is highly concentrated, be sure to follow the dilution instructions carefully to avoid over-fertilizing your indoor containers.
This product is designed to feed plants consistently, mimicking the effect of natural rainfall. For best results, apply it regularly throughout the growing season according to the instructions on the packaging.
Yes, it is excellent for vegetables, fruits, trees, and shrubs. The high phosphorus content is particularly beneficial for fruiting vegetables like tomatoes and peppers that require extra energy to produce a heavy harvest.
The container includes an easy-to-measure dropper that helps you accurately portion the water-soluble powder. This ensures you get the correct concentration for your watering can or sprayer every time.
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$13