StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
Fervita
Fervita 9-18-9 Liquid Fertilizer

Fervita 9-18-9 Liquid Fertilizer

Best price now

$33.84at FervitaChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Fervita

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $33.84 at Fervita on Nov 12.

Our take on the Fervita 9-18-9 Liquid Fertilizer

Fervita 9-18-9 is a liquid concentrate fertilizer with a high-phosphorus NPK ratio of 9-18-9, built for vegetables, ornamental plants and grains. The 32 oz bottle makes 2.5 gallons of mixed solution, so a little goes a long way. The phosphorus-heavy formula suits rooting, flowering and fruiting stages more than general all-purpose feeding. Compared with balanced liquid feeds, it gives up some nitrogen and potassium to push bloom and root development.

Best forVegetable gardeners feeding at flowering and fruitingOrnamental growers pushing bloomsGrain and cover-crop plots needing phosphorusGrowers who prefer mixing liquid concentrate over granules
Pros
  • High phosphorus ratio supports rooting and flowering
  • Liquid concentrate mixes easily into water
  • 32 oz makes 2.5 gallons of solution
  • Suits vegetables, ornamentals and grains
  • Simple three-nutrient formula
Cons
  • Not a balanced feed for general growth
  • Low nitrogen for leafy green stages
  • Requires measuring and mixing
  • No micronutrients listed beyond N-P-K

Fervita 9-18-9 Liquid Fertilizer prices at every store

  • FervitaNew

    In stock

    $33.84Checked Nov 12
    Visit Fervita

Fervita 9-18-9 Liquid Fertilizer price history

Lowest price we've seen: $33.84 on Nov 12 at Fervita. Tracked across 1 store since Nov 12.

About the Fervita 9-18-9 Liquid Fertilizer

Fervita 9-18-9 is a liquid fertilizer with an NPK ratio of 9-18-9. Its active ingredients are nitrogen, phosphorus and potassium.

It is made for use on vegetables, ornamental plants and grains. It comes in a 32 oz container.

Brand
Fervita
Type
Liquid fertilizer
NPK ratio
9-18-9
Active ingredients
Nitrogen, phosphorus, potassium
Plant types
Vegetables, ornamental plants, grains
Quantity
32 oz

Specifications

Compatible Plant Type
Vegetables, Ornamental Plants, Grains
Container Capacity
2.5 gal
Primary Use
Fertilizer
NPK Ratio
9-18-9
Type
Liquid
Form
Liquid
Active Ingredients
Nitrogen, Phosphorus, Potassium
Quantity
32oz
Container Size
32oz
Packaging Size
32oz

Questions and answers

What does the 9-18-9 ratio mean?
It is the percentage of nitrogen, phosphorus and potassium by weight. The high middle number means it leans toward root, flower and fruit development rather than leafy growth.
How much solution does one bottle make?
The 32 oz bottle makes 2.5 gallons of mixed fertilizer. Dilute according to the label rate for the plants you are feeding.
Can I use it on all vegetables?
It suits vegetables, ornamental plants and grains, but the high phosphorus is best at flowering and fruiting. Leafy crops may want more nitrogen.
Is it a concentrate or ready to use?
It is a liquid concentrate. You measure it and mix with water before applying.
Does it replace a balanced fertilizer?
Not entirely. It is a targeted high-phosphorus feed, so a balanced or nitrogen-rich product may still be needed at other growth stages.
Where is the Fervita 9-18-9 Liquid Fertilizer cheapest?
At Fervita, for $33.84, as of our latest check.

More fertilizers

  • G
    GreenGro Biologicals Hybrid Bloom Sample Hydroponic Bloom Booster
    GreenGro Biologicals Hybrid Bloom Sample Hydroponic Bloom Booster
  • M
    Mr. B's Green Trees All Purpose Boost
    Mr. B's Green Trees All Purpose Boost
  • F
    FoxFarm Happy Frog Fruit & Flower Fertilizer
    FoxFarm Happy Frog Fruit & Flower Fertilizer
  • F
    FoxFarm Happy Frog Tomato & Vegetable Fertilizer
    FoxFarm Happy Frog Tomato & Vegetable Fertilizer
  • G
    Geolife NPK 19:19:19
    Geolife NPK 19:19:19
N
NPK 19:19:19
NPK 19:19:19
  • O
    Old Cobblers Farm Wicked Growth 19-19-19 Multi-Purpose Fertilizer
    Old Cobblers Farm Wicked Growth 19-19-19 Multi-Purpose Fertilizer
  • K
    Kojanyu Water Soluble Flower Fertilizer
    Kojanyu Water Soluble Flower Fertilizer