Farmtek Fruit Trees Fertilizer Pack

NPK 13-40-13 + NPK 13-7-40 + BoosterPlus Fulvic Acid
For High Yield • Superior Fruit Quality • Strong Growth

Give your fruit trees the complete nutrition they need from flowering to harvest. The Farmtek Fruit Trees Fertilizer Pack combines two premium, water-soluble NPK formulations with BoosterPlus Fulvic Acid, delivering fast nutrient uptake, stronger flowering, improved fruit set, and sweeter, high-quality harvests.

This 3-part system supports every stage of fruit development, helping home growers and commercial orchards maximise yield and tree health with minimal effort.

What’s Included

✔ NPK 13-40-13 (Flowering & Fruit Set Formula)

High-phosphorus formula that promotes abundant blooms, stronger root activity, and excellent fruit setting. Ideal for early growth stages and pre-flowering applications.

✔ NPK 13-7-40 (Fruit Fattening & Sweetening Formula)

Potassium-rich blend that boosts sugar production, enhances colour development, strengthens cell walls, and improves overall fruit size and post-harvest firmness.

✔ Farmtek BoosterPlus Fulvic Acid

A powerful organic chelator that improves nutrient uptake, revitalises stressed trees, increases microbial activity, and accelerates overall performance of NPK fertilizers.

Key Benefits

• Bigger yield and heavier fruits

• Sweeter, more colourful, and longer-lasting produce

• Stronger root development and healthier foliage

• Better nutrient absorption with BoosterPlus Fulvic Acid

• Fully water-soluble and easy to apply

• Suitable for citrus, stone fruits, berries, tropical fruits, grapes, and more

Perfect for backyard growers, orchard owners, hydroponic setups, and soil-based fruit tree cultivation.

APPLICATION GUIDE

1. Flowering & Fruit Set Stage

Use: NPK 13-40-13 + BoosterPlus Fulvic Acid

Mixing Rate (Soil or Drip Irrigation):

• 13-40-13: 2-5g per litre of water (or 20-50g per 10L)

• BoosterPlus Fulvic Acid: 0.5g per litre of water (or 5g per 10L)

Frequency:

Apply every 14 days from pre-flower until fruit set is complete.

Purpose:

• Encourages strong flower production

• Ensures better pollination and fruit formation

• Boosts early root activity and nutrient uptake

2. Fruit Development & Ripening Stage

Use: NPK 13-7-40 + BoosterPlus Fulvic Acid

Mixing Rate:

• 13-7-40: 2-5g per litre of water (or 20-50g per 10L)

• BoosterPlus Fulvic Acid: 0.5g per litre of water (or 5g per 10L)

Frequency:

Apply every 14 days until harvest.

Purpose:

• Increases fruit size and weight

• Enhances sweetness (Brix levels)

• Improves colour and firmness

• Reduces chances of fruit cracking or nutrient deficiency

3. Foliar Application (Optional – Faster Results)

For quick correction and rapid uptake. (spray each of them one week apart)

Rates:

• NPK (either formula depending on stage): 3–5g per litre

• BoosterPlus Fulvic Acid: 5g per 10 litre 
  Spray both sides of leaves early morning or late afternoon.

4. General Tips

• Always dissolve NPK in warm water first for maximum solubility.

• Use BoosterPlus Fulvic Acid with every feeding for best nutrient efficiency.

• Avoid foliar spraying during hot midday sun.

• Safe for potted fruit trees, orchards, tropical fruits, berries, and vines.

What's Included?

Farmtek BoosterPlus 450g x 1
Farmtek NPK 13-40-13 4.5kg x 1
Farmtek NPK 13-7-40 4.5kg x 1

Why Choose Farmtek?

Farmtek fertilizers are engineered for professional results, giving growers access to high-grade nutrients trusted by farms across Australia. With the Fruit Trees Fertilizer Pack, you get a complete, simple system that delivers high yield, high sweetness, and premium fruit quality—season after season.