Farmer's Secret Citrus Tree Booster Concentrate 8oz — Super-Concentrated Liquid Fertilizer for Lemons, Limes & Oranges, Indoor/Out

Farmer's Secret Citrus Tree Booster is an ultra-concentrated 8oz liquid fertilizer made to support healthy growth and higher fruiting for all citrus varieties, indoors and out.

This compact bottle contains a professional, highly concentrated plant food designed specifically for citrus and similar fruit trees like avocado. The formula is created to be diluted — one teaspoon per gallon is the standard — so a small bottle treats many trees over a full season. It suits young and mature plants, potted specimens, and landscape trees, and it’s made and bottled in Kentucky.

How does this booster help my citrus trees during the growing season?

Consistent feeding supplies the nutrients citrus trees need to produce healthy foliage and develop fruit. Using the recommended weekly dilution helps maintain steady nutrient availability without overfeeding. It’s balanced for common citrus needs while being gentle enough for container plants when dosed appropriately.

• Weekly diluted feeding keeps nutrient levels stable at the root zone
• Adjustable dosing for first-season vs. mature trees prevents nutrient shock
• Works for both outdoor plantings and indoor/container trees

How do I mix and apply the concentrate safely and effectively?

Measure precisely: one teaspoon of product per gallon of water is the baseline. Apply the solution around the drip line so roots get even coverage, and reduce frequency or dose for container-grown trees. Follow the guidance for young versus established trees to match root demand.

• Standard mix: 1 teaspoon per gallon, apply weekly along the drip line
• First-season trees: stick to one teaspoon weekly to support establishment
• Mature trees: increase to up to two teaspoons per gallon weekly if needed
• Indoor/container trees: halve the dosage or feed every other week

Will this work on different types of citrus and other fruit trees?

The formula is tailored for all citrus varieties — lemons, limes, oranges, and similar trees — and is also effective on avocado. It’s crafted to address common citrus nutritional needs, while still being broadly compatible with related fruit trees when used as directed. Always observe plants and adjust feeding frequency if signs of over- or under-feeding appear.

• Designed for lemons, limes, oranges, grapefruit, and other citrus types
• Also suitable for avocado trees and other similar fruiting species
• Works for both landscape trees and container-grown specimens

How much product will one 8oz bottle treat and who should adjust the schedule?

Because this fertilizer is super concentrated, a little goes a long way — one teaspoon per gallon yields many applications from an 8oz bottle. Home gardeners with multiple trees or larger specimens may need more frequent application within the recommended range. New growers, indoor gardeners, and those using small pots should use the lighter dosing schedule to avoid buildup.

• An 8oz bottle stretches to numerous gallons of feed at the teaspoon-per-gallon rate
• Container gardeners should halve the dose or feed every other week
• Increase only for mature landscape trees, up to two teaspoons per gallon weekly

Who this product is for: Home gardeners and small-scale growers who want a targeted, professional-grade citrus fertilizer in a compact, easy-to-store bottle. It’s ideal for people with lemon, lime, orange, grapefruit, or avocado trees planted in the yard or kept in containers, and for anyone who prefers a concentrated solution that minimizes packaging waste and shelf space. If you need a straightforward weekly feeding routine, flexibility for potted plants, and a formula developed using farm-level expertise, this concentrated citrus booster is built to fit those needs.