GreenSpace Slow Release Fertiliser (NPK 12:8:8)

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300g: 300g
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Sale price$14.99 Regular price$18.00

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Description

Enhance the vitality of your potted gardens with GreenSpace Slow Release Fertiliser, meticulously formulated to provide a consistent nutrient supply for up to three months. This premium fertiliser contains over 60 trace elements and beneficial soil microbes, ensuring robust and healthy plant growth.

GreenSpace Slow Release Fertiliser offers a balanced NPK ratio of 12:8:8, delivering essential macronutrients—nitrogen, phosphorus, and potassium—crucial for all stages of plant development. Its unique formulation ensures a steady release of nutrients, minimizing the risk of over or under-fertilizing your garden. Additionally, it significantly reduces nutrient leaching, promoting environmental sustainability.

Key Features:

  • Comprehensive Nutrient Profile: Enriched with over 60 trace elements and beneficial soil microbes to support strong, healthy plants.

  • Extended Nutrient Release: Provides a consistent stream of nutrition for up to three months, reducing the need for frequent applications.

  • Environmental Responsibility: Minimizes fertiliser leaching, thereby lessening environmental impact and promoting sustainable gardening practices.

  • Versatile Application: Suitable for all stages of plant growth in potted gardens, lawns, fruit trees, and ornamentals.

Application Instructions:

  • Potted Plants: Use 2–4g per liter of potting soil. Mix thoroughly with the soil or scratch into the top layer of the container. One packet is sufficient for 150L of potting soil.

  • Lawns, Fruit Trees, and Ornamentals: Apply 30g per square meter to ensure optimal growth and health.

For best results, use in conjunction with GreenSpace Liquid Fertiliser to provide a complete nutrient regimen for your plants.

Please Note: This fertiliser is not suitable for native plants, as they may be sensitive to the phosphorus content.

Why Choose GreenSpace Slow Release Fertiliser?

GreenSpace Slow Release Fertiliser stands out by offering a balanced and prolonged nutrient supply, enriched with essential trace elements and soil microbes. Its environmentally friendly formulation not only supports vigorous plant growth but also contributes to sustainable gardening practices by reducing nutrient runoff.

FAQs:

What is GreenSpace Slow Release Fertiliser?
A slow-release, pelletised fertiliser with a balanced NPK of 12–8–8 plus over 60 trace elements and beneficial microbes. It trickle-feeds plants for up to 3 months so you don’t have to fertilise every other weekend.

What plants is the GreenSpace Slow Release Fertiliser best for?
Perfect for potted plants, lawns, fruit trees and most ornamentals. Skip it for Australian natives and other phosphorus-sensitive plants.

Why isn’t the GreenSpace Slow Release Fertiliser suitable for natives?
The phosphorus level (P = 8) is too high for most natives, which prefer very low-P feeds. Use a native-safe fertiliser for those.

How long does the GreenSpace Slow Release Fertiliser feed for?
Up to 3 months per application, depending on temperature, watering and plant growth rate.

How much should I use in pots?
Mix 2–4 g per litre of potting mix (about a level teaspoon per 2–3 L). You can also scratch it into the top 2–3 cm of existing soil.

How much should I use on lawns, fruit trees and garden beds?
Apply roughly 30 g per square metre. Lightly rake in and water well.

Do I need to water it in?
Yes—after spreading, give the area a thorough watering to start the release and avoid any granules sitting dry on foliage.

How soon will I see results?
Most people see greener leaves and perkier growth within 1–2 weeks, with steady improvement over the following month.

How often should I reapply?
Every 10–12 weeks during active growth. In winter or cool conditions, you can stretch that a little longer.

Can I use the GreenSpace Slow Release Fertiliser for seedlings or young transplants?
Yes—use the low end of the dose (closer to 2 g per litre in potting mixes) and mix thoroughly so granules aren’t concentrated against tender roots.

Is the GreenSpace Slow Release Fertiliser okay for indoor plants?
Absolutely. It’s low-effort, low-odor and ideal for busy plant parents—just use the potting-mix rate and water in.

Can I use the GreenSpace Slow Release Fertiliser in hydroponics or pure water culture?
No. It’s designed for soil and potting mixes, not recirculating systems or reservoirs.

Does the GreenSpace Slow Release Fertiliser contain beneficial microbes?
Yes—formulated with beneficial soil microbes to support nutrient cycling and root health. (Still feed the soil: avoid harsh sterilants where you apply it.)

Will the GreenSpace Slow Release Fertiliser burn my plants?
Not when used as directed and watered in. The slow-release coating meters nutrients out gradually to minimise burn risk.

Is there an odor?
Very mild. Any smell fades quickly after watering in.

What’s the NPK again, and why does it matter?
12% Nitrogen for leafy growth, 8% Phosphorus for roots and flowering, 8% Potassium for strength, colour and resilience. It’s a balanced “do-most-things-well” analysis.

Does the GreenSpace Slow Release Fertiliser leach or wash away in heavy rain?
Far less than quick-release fertilisers. The controlled release reduces nutrient loss and runoff.

Will the GreenSpace Slow Release Fertiliser stain paving or decks?
Brush or blow stray pellets off hard surfaces before watering. If you spill some, sweep them up to avoid marks.

Can I combine the GreenSpace Slow Release Fertiliser with GreenSpace Liquid Fertiliser?
Yes—great combo. Use the pellets for baseline feeding and the liquid as a fortnightly or monthly “top-up” or when plants look hungry.

Can I use the GreenSpace Slow Release Fertiliser with composts, manures or soil conditioners?
Yep. It plays nicely with organic matter—better structure and biology = better results.

What about coco coir mixes?
It works in coco-based potting blends. Start at 2 g/L and adjust based on plant response.

Safe around pets and kids?
Once watered in, pellets are locked into the soil. Store the bag out of reach and don’t let pets snack on granules. If ingestion occurs, follow normal common-sense guidance.

Is the GreenSpace Slow Release Fertiliser okay for edible plants?
Yes—use as directed and observe normal pre-harvest hygiene (rinse produce).

How big is the GreenSpace Slow Release Fertiliser pack and how far does it go?
300 g. At ~3 g/L you’ll treat around 100 L of potting mix; at 30 g/m² you’ll cover about 10 m² of lawn or garden.

Can I overdose to get faster results?
Don’t. More isn’t better—stick to the rates to avoid waste and potential stress.

Do I need to scratch it in, or can I top-dress?
Either works. Scratching in gives more even contact and steadier release; top-dressing is fine if you water thoroughly.

Can I put the GreenSpace Slow Release Fertiliser into planting holes?
Yes, but mix it with the backfill rather than dropping a heap directly under the root ball.

Will the GreenSpace Slow Release Fertiliser help with yellowing leaves?
Often, yes—steady nitrogen and trace elements support chlorophyll and new growth. If yellowing persists, check watering, pH and pests.

Does soil pH matter?
It’s tolerant across common garden pH ranges. Extremely acidic or alkaline soils can tie up nutrients—amend pH if you’re outside 6.0–7.5.

Can I use the GreenSpace Slow Release Fertiliser right after repotting?
Ideal time—mix through fresh potting media so plants have a 3-month food supply from day one.

Is the GreenSpace Slow Release Fertiliser okay to use in self-watering pots?
Yes. Just mix through the top layer or the whole potting mix and water in as usual.

Can I apply before rain?
A light rain is handy for watering-in. Avoid spreading right before torrential downpours to prevent granules from migrating.

What if I miss a dose?
No drama. Reapply as soon as you remember and resume your 10–12 week cadence.

What’s the shelf life?
Stored cool and dry with the bag sealed, you’ll comfortably get 2+ years of performance. Keep moisture out to prevent clumping.

The GreenSpace Slow Release Fertiliser’s clumped a bit—still okay?
If kept dry, gentle crumbling is fine—the granules will still release as intended.

Can I use the GreenSpace Slow Release Fertiliser alongside mycorrhizal inoculants?
Yes—complementary. Apply inoculants at planting and use GreenSpace for sustained feeding.

Does the GreenSpace Slow Release Fertiliser replace a full trace-element program?
For most home gardens, yes. It already includes comprehensive trace elements. If you know your soil is deficient in something specific, supplement as needed.

Will the GreenSpace Slow Release Fertiliser make plants grow too fast and leggy?
No—slow release avoids the “sugar high” of fast salts. You’ll get steady, sturdy growth with fewer spikes and crashes.

Is the GreenSpace Slow Release Fertiliser safe in hot weather?
Yes. Just water in well and avoid leaving pellets on dry leaf surfaces.

Can I use the GreenSpace Slow Release Fertiliser for citrus and olives?
Great for both—use the 30 g/m² rate around the dripline, scratch in lightly, then water.

What about roses and flowering shrubs?
Excellent—feeds for continuous buds and bloom. Same garden-bed rate; repeat each season.

Is there a best season to start?
Spring is prime, but you can start any time plants are actively growing. In cool winters, push intervals a bit longer.

How does the GreenSpace Slow Release Fertiliser compare to quick-release fertilisers?
Fewer applications, less leaching, lower burn risk and steadier results—ideal for low-maintenance, organic-leaning routines.

Any tips to max out results?
Pair with quality potting mix or healthy soil, mulch to retain moisture, and keep a light, regular watering schedule. Add a liquid feed when plants are pushing flowers or fruit.

Who’s the GreenSpace Slow Release Fertiliser best for?
Busy home growers who want healthy, consistent growth without babysitting their fertiliser schedule—especially for pots, patios and lawns.

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