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Potted & Container Fruit Tree Fertilizer Kit

$23.99
$19.99
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You bought a fruit tree for the fruit, for lemons off the patio or peaches from a pot by the door, not for yellowing leaves and a tree that sulks and never sets.

But a tree in a pot lives a harder life than one in the ground. Its roots are confined to the soil in the container, every watering flushes nutrients out through the drainage holes, and because the tree can only pull from what is in that small volume, it runs short fast and overfeeding stresses it just as easily as underfeeding. That is why potted trees so often stall out with pale leaves, weak growth, and little or no fruit.

What container growers want is simple. Keep the tree fed steadily and correctly, without measuring, mixing guesswork, or burning the roots.

That is what this kit does. It feeds one potted or container fruit tree through the whole season with steady controlled-release nutrition, micronutrient support, and bloom and fruit support, built for patio, balcony, and small-space fruit trees and sized so nothing goes to waste.

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Key features

Sized for one small container tree, a 3-gallon pot or smaller. The right amount for a single patio or balcony fruit tree through a full season.
Controlled-release NPK (18-6-12). A nitrogen-forward, lower-phosphorus feed that releases steadily so confined roots get consistent nutrition instead of a spike and a crash.
Micronutrient foliar or soil spray. Corrects the container deficiencies that show as yellowing leaves, with iron, manganese, zinc, and copper.
Calcium, magnesium, and boron bloom support. Improves blossom quality and fruit set so a small tree still gives you real fruit.
Pre-measured and simple. No scale, no mixing math, no guesswork, which is exactly what a potted tree needs to avoid overfeeding.

Ingredients

Everything in the kit, with a season application calendar:

  • Controlled-release NPK 18-6-12, 6 to 8 month release. 4 tbsp, net wt 2.0 oz (56.6 g), covers up to 3.6 sq ft. A nitrogen-forward, lower-phosphorus feed that releases steadily so confined roots get consistent nutrition.
  • Essential trace elements spray. 8 mL, net wt 0.2 oz (5.66 g), covers up to 78 sq ft. Iron, manganese, zinc, and copper for container deficiencies.
  • Calcium, magnesium, and boron nutrient spray. 8 mL, net wt 0.2 oz (5.66 g), covers up to 78 sq ft. Supports blossom quality and fruit set.

How to use

Potted and container trees. The kit includes a week-by-week calendar.

  1. NPK 18-6-12 granule: sprinkle the pre-measured fertilizer evenly over the soil surface at the rate for your pot size, then water it in. Reapply on the schedule in the insert.
  2. Essential trace elements: apply as a foliar spray on the leaves, or as a soil drench, following the dilution on the insert. Use during active growth and more often if leaves yellow.
  3. Calcium, magnesium, and boron spray: apply foliar or as a soil drench at blossom and fruiting time, following the dilution on the insert.

Why?

A container tree depends entirely on you, because it cannot send roots out to find more nutrients the way an in-ground tree can. Frequent watering leaches nutrients out of the pot faster than most people expect, which is the most common reason potted fruit trees pale out and stop producing. Steady, controlled-release feeding plus micronutrient support keeps the tree in the narrow healthy range between starved and overfed, so it holds green foliage and sets fruit.

Makes how much?

One kit feeds a single container fruit tree in a 3-gallon pot or smaller, a standard patio or balcony size, for a full growing season, with rate per application set by pot size on the label. Feeding a larger tree or more than one? The Backyard & In-Ground kit covers a 30-gallon tree, two 15-gallon trees, or three 10-gallon trees.
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GrowScripts Orchard Tree Care Kit packaging with apples on a white background

Potted & Container Fruit Tree Fertilizer Kit

$23.99
$19.99

Frequently Asked Questions

How often should I apply this fertilizer?

The controlled-release fertilizer feeds steadily over months, so you apply it on the simple schedule on the label rather than every week. The micronutrient and bloom sprays are used during active growth and at bloom time.

What size containers does this work for?

It is sized for a single tree in a 3-gallon pot or smaller, and the rate scales to your pot size per the label. For larger containers, a 30-gallon tree, or several trees, the Backyard & In-Ground kit is the better fit.

Is this safe for edible fruit?

Yes, when applied as directed on the label.

Will this work for indoor citrus and patio trees?

Yes. It is built for patio, balcony, and small-space fruit trees, including potted citrus and figs.

What's included in the kit?

Controlled-release NPK fertilizer, a micronutrient foliar spray, and a calcium and boron bloom-and-fruit spray, pre-measured for one container tree for the season.

How is this different from the large kit?

Same feeding approach, sized differently. This kit is measured for one tree in a 3-gallon pot or smaller. If you are feeding a larger tree, an in-ground tree, or several at once, the Backyard & In-Ground kit covers a 30-gallon tree, two 15s, or three 10s.

All about feeding potted and container fruit trees

Why container fruit trees need their own approach

A fruit tree in a pot lives entirely on the nutrients in that small volume of soil, and every time you water, some of those nutrients drain away with the runoff. In the ground a tree can push roots outward to find more, but a container tree has nowhere to go, so it depletes its soil far faster and needs more consistent replenishing than an in-ground tree of the same size. At the same time, that confined root space makes a potted tree easy to overfeed, which is why steady controlled-release nutrition suits containers better than heavy, infrequent doses.

Reading a potted tree that needs feeding

A container tree shows nutrient stress plainly. Pale or yellowing leaves, weak or stalled new growth, poor flowering, and small or dropped fruit are the common signals, and in containers these often trace back to leached nitrogen or missing micronutrients like magnesium, manganese, and iron rather than any single cause. Catching those signs early and feeding steadily keeps the tree in active growth instead of letting it slide into decline, which a stressed potted tree can do quickly.

Pro tips for container fruit tree care

Use a well-draining mix made for trees or citrus, since soggy container soil causes as many problems as poor nutrition.

Water deeply but only when the top inch or two of soil is dry, because both overwatering and letting the pot dry out completely stress the roots.

Feed steadily rather than heavily, since a confined root ball responds better to consistent controlled-release nutrition than to occasional strong doses.

Do not treat fertilizer as medicine for a struggling tree, because yellowing from overwatering or stress will not be fixed by feeding and can be made worse by it.

How this kit simplifies container tree care

Instead of buying a bag of fertilizer, a separate micronutrient product, and a bloom spray, then measuring each one for a single pot, this kit gives you all three pre-measured for one container tree on a schedule you can actually keep. That consistency is the whole game with potted trees, where the difference between a tree that fruits and one that sulks usually comes down to whether it got fed steadily at all.

Container or in-ground: which kit do you need?

If you are feeding one tree in a pot, on a patio, or in a small-space garden, this is your kit. If you are feeding a large container tree or a young to mid-size in-ground tree, the Backyard & In-Ground Fruit Tree Fertilizer Kit is sized for that.

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