iGrow Carpet Autumn Box (8kg) - iGrow Carpet
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iGrow Carpet Autumn Box (8kg)

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In Stock
£105.72
£117.47
Save £11.75
The full autumn job in one box. Autumn feed, iron, seaweed and Liquid Plus, £105.72 delivered. Save £11.75.

Why It Works

  • Autumn Lawn Builder repairs summer wear and thickens the lawn
  • Green Shot Iron weakens moss before the wet months
  • Seaweed feeds the soil so the feed works harder for longer
  • Green Shot Liquid Plus for a fast green-up whenever you want it
  • Safe for kids and pets when used as directed

Bundle Contents:

  • 1x 8kg Bag of Autumn Lawn Builder Fertiliser (Covers 228-320m²)
  • 1x 2kg Bag of Green Shot Iron (Covers 500-2000m²)
  • 1x Bottle of Seaweed Lawn Booster 8% (1L) (250-500m²)
  • 1x Green Shot Liquid Plus (1L) Covers 200-330m²
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Product Overview

iGrow Carpet Autumn Box, 8kg. Save £11.75, plus free UK delivery worth £7.

Everything the lawn needs this autumn, in one box. Feed, seaweed, granular iron and liquid iron. It's what I'd put on my own lawn after a summer like this one, and it saves you buying four things separately.

What's inside

  • Autumn Lawn Builder 8kg: the autumn feed. Goes down now while the soil's warm and wet. Rebuilds roots and thickens the sward before growth slows. Covers 228 to 320m².
  • Green Shot Iron 2kg bag: the one for moss. Weakens it before it gets going for winter.
  • Seaweed Lawn Booster 1L: use once a month. Feeds the soil, not just the grass. Helps roots recover and cope with stress.
  • Green Shot Liquid Plus 1L: the one for colour. A quick boost when you want stripes that sparkle.

Bought separately these come to £117.47 plus £7 postage. In the box, £105.72 delivered.

Full guides, calculators and free courses on the Learning Hub.

Technical Specifications

Total Weight
12kg
Coverage
See Products
Application Time
September, October and November
Reapplication
See Products

How to use your box

Four products, one box. You can put them on together or spread them out over a few weeks, whatever suits. The one thing to watch is the two Green Shots – both carry iron, so leave a gap between applying Green Shot Iron and Green Shot Liquid Plus rather than doing them the same day. Full instructions are on each product page.

Autumn Lawn Builder Fertiliser – Apply at 30 grams per m² for best results (the product can be applied at between 25-35g per m²). Always use a spreader, never apply by hand. Full instructions

Green Shot Iron – Mix your measured amount in a minimum of 10 litres of water per 100m² and apply evenly using a garden sprayer. Full instructions

Seaweed Lawn Booster – Apply evenly using a garden sprayer for best results — a watering can can also be used. Full instructions

Green Shot Liquid Plus – Mix your measured amount in a minimum of 10 litres of water per 100m² and apply evenly using a garden sprayer. Full instructions

Not sure how much you need? Measure your lawn and it'll work the amounts out for you.

Q: When should I use it?

September, October and November. Feed and seaweed as soon as it arrives, iron whenever moss or colour needs it.

Q: Can I put it all on the same day?

Feed, iron and seaweed yes. But don't apply both iron products on the same day. Leave a gap of around 3-4 weeks between them. We recommend Green Shot Liquid Plus to boost the colour when you want a bit of extra sparkle, and Green Shot Iron to weaken the moss. Both will blacken the grass at higher doses.

Q: How much lawn does it cover?

The box is sized around the feed. The 8kg bag of Autumn Lawn Builder Fertiliser covers 228-320m², and the liquids and iron will comfortably cover a lawn that size. For your exact lawn, use the measure tool – it works out how much of each product you need and the best rates for your size.