Jack's Classic Citrus FeED 20-10-20 is a professional-grade, water-soluble fertilizer specially formulated for citrus trees and tropical fruiting plants. Designed to support lush green foliage, strong branching, healthy root development, and abundant fruit production, this balanced formula delivers the essential nutrients citrus plants need to thrive indoors, outdoors, and in container gardens.
Enhanced with vital micronutrients such as iron and magnesium, Citrus FeED helps prevent yellowing leaves and chlorosis commonly seen in citrus plants grown in containers, alkaline soils, or nutrient-depleted conditions.
Whether you are growing Meyer lemons indoors, patio citrus trees, dwarf fruit varieties, or tropical fruiting plants, this versatile fertilizer helps promote healthier growth, improved plant vigor, and more productive harvests.
Key Features & Benefits
- Professional-grade 20-10-20 water-soluble citrus fertilizer
- Designed for citrus trees and tropical fruiting plants
- Promotes vibrant green foliage and vigorous branch growth
- Supports healthy roots, flowering, and fruit development
- Enhanced with iron, magnesium, and essential micronutrients
- Helps prevent chlorosis and yellowing leaves
- Feeds through both roots and foliage for rapid nutrient uptake
- Ideal for container plants, patio citrus, and in-ground trees
- 100% water-soluble and easy to mix
- Excellent for indoor and outdoor growing
Guaranteed Analysis
- 20% Nitrogen for lush green vegetative growth
- 10% Available Phosphate for strong root development
- 20% Soluble Potash for fruit quality and overall plant vigor
Includes essential micronutrients to support healthy foliage, nutrient metabolism, and long-term plant performance.
Ideal For
- Meyer lemon trees
- Dwarf citrus varieties
- Lemon trees
- Lime trees
- Orange trees
- Grapefruit trees
- Kumquats
- Mango plants
- Tropical fruit trees
- Patio citrus
- Indoor citrus plants
Designed for Healthy Citrus Growth
Citrus plants are heavy feeders that require consistent nutrition to maintain healthy foliage, flowering, and fruit production. Jack’s Classic Citrus FeED delivers a balanced nutrient profile that supports every stage of plant development, from root establishment to fruit maturation.
The elevated potassium levels help strengthen plant tissue and improve overall fruit quality, while nitrogen supports lush, vigorous growth and deep green leaves.
Enhanced Micronutrient Package
Citrus plants commonly experience nutrient deficiencies that lead to pale foliage and yellow leaves, especially when grown in containers or alkaline soil conditions. This formula includes iron, magnesium, and other trace elements to help correct deficiencies and maintain healthy, vibrant growth.
Flexible Feeding Applications
Jack’s Classic Citrus FeED can be used as both a root drench and a foliar spray, allowing nutrients to be absorbed quickly and efficiently through multiple pathways for improved plant response.
Application Rates
Container & Indoor Citrus Plants
- Mix 1/2 teaspoon per gallon of water every 7–10 days
- Continuous feeding: 1/4 teaspoon per gallon of water
Outdoor & In-Ground Trees
- Mix 1 tablespoon per gallon of water every 7–10 days
- Thoroughly saturate the feeder root zone during application
