SKU: 36870303065
best indoor plant fertilizer australia

best indoor plant fertilizer australia Slow Release Fertiliser Pallets (1.2kg) by QPS – Quality Plants & Seedlings

Sale price$23.11 Regular price$25.68
Save 10%

Pay in installments of $6.42 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

best indoor plant fertilizer australia Slow Release Fertiliser Pallets (1.2kg) by QPS – Quality Plants & SeedlingsSlow Release NPK Fertiliser Complete Plant Nutrition 12 5 14 with Sulphur, Calcium, Magnesium & Micronutrients A complete slow release compound fertiliser designed to feed plants gradually through the soil. Ideal for seedlings, vegetables, fruit trees, ornamentals, turf, lawns, vines, pots and general garden use. Complete NPK Nutrition Slow Release Feeding For Gardens & Lawns 1. 2 kg Pack Simple Soil Feeding Spread, Water & Feed Apply sparingly around

Slow Release NPK Fertiliser

Complete Plant Nutrition 12-5-14 with Sulphur, Calcium, Magnesium & Micronutrients

A complete slow-release compound fertiliser designed to feed plants gradually through the soil. Ideal for seedlings, vegetables, fruit trees, ornamentals, turf, lawns, vines, pots and general garden use.

Complete NPK Nutrition Slow Release Feeding For Gardens & Lawns 1.2 kg Pack

Simple Soil Feeding

Spread, Water & Feed

Apply sparingly around the base of the plant and water as usual. Nutrients are released gradually as the fertiliser breaks down through regular watering.

The Long-Term Companion to ProBase+ Feeder

Slow Release NPK Fertiliser is ideal for ongoing background feeding through the soil.

Use this product when you want longer-lasting nutrition in pots, garden beds, fruit trees, turf and ornamentals. Use ProBase+ Feeder when you want a faster liquid feed that can be mixed with water and applied through a watering can or sprayer.

About Slow Release NPK Fertiliser

This complete compound fertiliser provides a balanced blend of nitrogen, phosphorus, potassium, sulphur, calcium, magnesium and key micronutrients to support healthy plant growth.

It is designed as a dry spread fertiliser that can be applied around plants, used as a top dressing, or incorporated into soil or growing media before planting.

Why Choose This Fertiliser?

  • Complete NPK compound fertiliser for broad garden use.
  • Feeds gradually through the soil when watered.
  • Suitable for seedlings, vegetables, fruit trees, ornamentals, turf and vines.
  • Contains nitrogen, phosphorus and potassium for balanced plant growth.
  • Includes sulphur, calcium, magnesium, zinc and boron.
  • Low salt index to help reduce the risk of fertiliser scorch when used correctly.
  • Non-dusting and free-flowing for easier application.
  • Can be used as a base fertiliser, top dressing, banded application or mixed into growing media.

How Much Should I Use?

Apply sparingly and avoid piling fertiliser directly against stems or trunks. Always water in well after application.

Garden Use Application Guide Best For
Indoor plants & small pots Apply a small amount around the outer edge of the pot and water in. Indoor plants, herbs, small decorative pots
Seedlings & young plants Use lightly around the root zone, keeping fertiliser away from direct stem contact. New seedlings, young vegetables, young herbs
Vegetable beds Apply as a light top dressing or incorporate into soil before planting. Vegetables, herbs and seasonal garden beds
Fruit trees & vines Spread evenly around the drip line and water in well. Fruit trees, vines and established edible plants
Lawns & turf Broadcast evenly and water in thoroughly after application. Turf, lawns and larger garden areas
Ornamentals Apply around the plant base or mix into surrounding soil before watering. Flowers, shrubs, ornamentals and garden beds
For small pots, seedlings or sensitive plants, start lightly. More is not always better with fertiliser.

Recommended Application Guide

Indoor Plants & Pots Apply sparingly around the base of the plant, keeping fertiliser away from direct stem contact. Water as usual.
Seedlings & Young Plants Use lightly around the root zone. Avoid direct contact with tender stems or exposed roots.
Vegetables, Herbs & Garden Beds Use as a light top dressing or mix into the soil before planting. Water in well after application.
Fruit Trees & Vines Spread around the drip line rather than against the trunk. Water in thoroughly.
Lawns & Turf Broadcast evenly and water in well. Avoid applying during extreme heat or to drought-stressed turf.
Ornamentals & Flowers Apply around the plant base and water in. Suitable for general garden maintenance and seasonal feeding.

How to Apply

1. Sprinkle

Apply sparingly around the base of the plant or evenly across the soil surface.

2. Keep Clear of Stems

Avoid piling fertiliser directly against plant stems, trunks or exposed roots.

3. Water In

Water thoroughly after application to begin nutrient release and help move nutrients into the soil.

4. Let It Work

The fertiliser releases gradually as it is watered and breaks down.

5. Reapply as Needed

Once the pellets have dissolved, reapply as needed depending on plant growth, season and garden conditions.

Ideal For Use On

  • Seedlings
  • Vegetables
  • Herbs
  • Fruit trees
  • Ornamentals
  • Turf and lawns
  • Vines
  • Potted plants
  • General garden plants

Quick Use Summary

Use Simple Guide
Indoor plants Apply sparingly around the pot and water in.
Young seedlings Use lightly and avoid direct stem contact.
Vegetables and herbs Top dress lightly or incorporate into soil before planting.
Pots and ornamentals Apply around the outer root zone and water in.
Fruit trees and vines Spread around the drip line and water in well.
Lawns and turf Broadcast evenly and water in thoroughly.

Guaranteed Analysis

Nutrient / Component Analysis
Nitrogen 12%
Phosphorus 5.0%
Potassium 14%
Sulphur 9.7%
Calcium 3.1%
Magnesium 1.2%
Zinc 0.1%
Boron 0.02%
Complete NPKS compound fertiliser with magnesium, calcium and micronutrients.

Nutrient Forms

Nitrogen Contains both nitrate and ammonium nitrogen for immediate response and longer-lasting feeding.
Potassium Potassium is supplied as sulphate of potash, making the product chloride-free.
Phosphorus Phosphorus is supplied in a soluble form to support root uptake, establishment and early development.
Secondary Nutrients & Micronutrients Includes calcium, sulphur, magnesium, zinc and boron to support broader plant nutrition.

Product Details

  • Product name: Slow Release NPK Fertiliser
  • Pack size: 1.2 kg
  • Analysis: 12-5-14 with sulphur, calcium, magnesium and micronutrients
  • Use: Complete slow-release plant nutrition
  • Application: Dry spread, top dressing, banded application or mixed into soil/growing media
  • Best for: Seedlings, vegetables, fruit trees, ornamentals, turf and vines

Important Information

Caution: For gardening use only. Keep out of reach of children and pets. Avoid contact with skin and eyes. Wash hands thoroughly after handling. If contact occurs, rinse thoroughly with water. If irritation persists, seek medical advice.

Store sealed in a cool, dry place away from direct sunlight and moisture.

Keep out of reach of children

Long-Lasting Nutrition for Healthier Plants

Slow Release NPK Fertiliser gives your garden complete balanced nutrition through the soil, helping support strong growth, healthy foliage and ongoing plant performance.

Add to Cart

Slow release Plant Fertiliser (1.2kg Rustica Plus)

The perfect complete NPK compound fertiliser for:

  • Seedlings
  • Vegetables
  • Fruit Trees
  • Ornamentals
  • Turf
  • Vines

RUSTICA PLUS by Campbells Fertilisers Australia

Slow-release NPKS compound fertiliser with Magnesium, Calcium and Micronutrients.

A dry spread application fertiliser that meets the complete nutritional requirements of vegetables, fruits, vines, flowers, turf and ornamentals. Rustica Plus has been widely used in Australian horticulture for over 40 years.

NUTRIENT FORMS:
Nitrogen is present both as nitrate and ammonium. The readily available nitrate-nitrogen gives an immediate growth response, while the more slowly available ammonium-nitrogen ensures a long-lasting effect.

Potassium is present as sulphate of potash only, which makes the product chloride-free.

Phosphorus is in a soluble form, allowing ready uptake by plant roots and is essential for the establishment and early development.

Secondary Nutrients and Micronutrients are present, with amounts tailored to plant production, with emphasis on calcium, sulphur, magnesium, zinc and boron.

ADVANTAGES:
The specific ratio of nutrients in Rustica Plus is formulated to meet the complete nutritional needs of a vast range of horticultural crops.

Rustica Plus has a low salt index and hence minimises the potential for fertiliser scorch. It is near neutral in its effect on soil pH, which helps maintain a productive soil environment.

Rustica Plus is a true compound fertiliser, not simply a mixture of different fertilisers pressed into a granular form (a granulated blend) or different fertilisers physically mixed together (a blended fertiliser).  The consistent granule size range allows uniform application with no separation of nutrients.

APPLICATION FOR INDOOR PLANTS:
Apply compound pallets sparingly around the base of the plant and water as usual. The fertiliser will be released when watered. Once pallets completely dissolve, re-apply as needed. See the website for more directions before opening.

GENERAL APPLICATION:
Campbells Rustica Plus is ideal as a base or top dressing.  It is a non-dusting, free-flowing product that can be applied as a band or broadcast or can be incorporated into the soil or growing medium prior to planting.


SPECIFICATIONS:

Analysis:
 12% Nitrogen, 5.0% Phosphorus, 14% Potassium, 9.7% Sulphur, 3.1% Calcium, 1.2% Magnesium, 0.1% Zinc and 0.02% Boron

Downloads: Safety Data Sheet or Visit Campbells Fertilisers

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36870303065

Discover Niche Categories That Outsell best indoor plant fertilizer australia

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Just Me
Chelsea, US
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room. The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams. The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Skeetre
Phoenix, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Amazon Customer
Boise, US
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
F
Fred
Chelsea, US
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one. The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy. Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex. The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one. The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Computer
Natrona Heights, US
★★★★★ 4
Easy to assemble, does the job, material is shiny nylon and shows creases, minor defects, sloppy
Size: 3 Panel 12FT W, Size: 3 Panel 12FT W
The Siebwin room divider is a good idea, and for the price, it mostly delivers on the intended functionality. I ordered the 12 foot, 3-panel version mainly to hide an unfinished basement storage area that had become an eyesore. It works well for that purpose and gives the space a cleaner appearance without spending the kind of money that more decorative dividers or custom partitions cost. If you need something temporary, portable, or mainly functional, this is a viable option. There are a few limitations that became obvious during setup and use. The first thing I noticed was that the weld quality on some of the metal poles is fairly sloppy. Once the cover is installed, you do not really see it, but up close, it does not look especially refined or professional. The blackout material also is not a matte canvas style fabric as I expected. It has more of a shiny nylon appearance, and the creases are fairly visible. Being that it’s more of a nylon, I’d be hesitant to try steaming it to remove the creases. However, the creases do not matter if you are using it in a basement, dorm, or shared room, but for photography, video work, or a professional office setting, the appearance could be disappointing. The fabric is thick enough, though. It blocks visibility well enough, but strong light behind it still shows through to some extent, nothing deal-breaking. Also, my fabric appeared to be slightly defective. The hook and loop strip on one of the bottom sections was off-center and couldn't be totally attached because it was lined up with one of the legs. I originally hoped to use this as a video backdrop, but I will probably end up replacing the fabric with a proper green screen or canvas material while continuing to use the frame itself. For now, it does a good job of covering my basement junk. Assembly was actually easier than I expected and took roughly 15 to 20 minutes. The longer vertical poles are tethered together similarly to tent poles, which made setup straightforward and fairly intuitive. The shorter horizontal pieces slide and snap together to the top and bottom of the vertical assembly. After each section is assembled, the divider panels connect together with metal plates and two knurled screws (at the top and bottom), so no tools are really required. A few screws were difficult to start because paint had gotten into the threads, but once they caught, they tightened down normally. The feet install with similar knurled fasteners and help keep the divider reasonably stable. One thing to watch for during setup is the fabric orientation. There is one arrow indicator in the middle of the fabric to indicate up. However, if you need another indicator, the smaller hook and loop strip goes on the bottom while the longer strip goes on top. I realized mine was upside down right before finishing and had to redo it. I wasn't difficult to redo, despite the defect in mine. The overall design is practical and easy to move around. I do like that the panels can fold and bend into different shapes depending on the space. The widened feet help stability, although when trying to stretch the fabric tight, I noticed the poles sometimes wanted to overlap slightly at the joints. Tightening everything helped somewhat, but it still happened occasionally. The divider feels adequate for normal indoor use, though I would not expect premium durability or luxury-level fit and finish at this price point. The entire device can also be easily disabled and stored in a tote if you need it completely out of the way. It comes with assembly instructions, but even if you didn’t have them, it’s easy to build without them (save a mistake or two). In terms of value, I think the Siebwin divider mostly matches its price. Around $100 gets you a large freestanding partition with decent usability and easy assembly, but there are compromises in materials, appearance, and refinement. The defects are also off-putting, but hopefully you won't have them. Higher-end room dividers can easily cost two or three times more, so some of the tradeoffs are expected. I also noticed cheaper alternatives online, but based on the quality here, I suspect those would probably have even more issues. For practical home use, temporary privacy, hiding storage areas, or separating shared spaces, this is a good option as long as expectations stay realistic.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

recommand products