loading

Ecofective organic compost booster powder

Product Image
This compost-boosting superfood is packed with slow-release organic nutrients and bio-stimulants. A useful addition if you’re gardening with peat-free compost and want to give plants a bit of extra support. Mixed into compost, it helps improve structure and nutrient availability, promoting steady growth, stronger roots and improved resistance to stress.

It’s particularly helpful when potting on seedlings or planting into containers, where peat-free mixes can sometimes dry out or lose condition more quickly. Used regularly, it helps to keep plants balanced and growing well, especially in the early stages. Feeds up to 40 plants.

How to use:

Potting up seedlings: Mix in 4 tbsp (60ml) for every 3 litres of compost and water in lightly.
Potting into pots & containers: Mix in 4 tbsp (60ml) for every 3 litres of compost, add plant and water in lightly. After 4 weeks, mix another 1 tbsp (15ml) into the top layer and water in.
Transplanting: Add to planting hole - flowers 2 tbsp (30ml); shrubs 4-6 tbsp (60-90ml); trees 6-8 tbsp (90-120ml). Water in, then top up after 4 weeks with 1 tbsp (15ml).
Established pots: Add 1 tbsp (15ml) to the top layer of compost, mix in and water. Repeat after 4 weeks. For larger pots, increase by 1 tbsp (15ml) per litre.

Key features:

  • Boosts performance of peat-free compost
  • Rich in organic nutrients and bio-stimulants
  • Encourages stronger growth, resilience and more productive plants
  • Suitable for pots, containers and planting out

Product options

Product options image
PR30019970
800g
£8.49
In stock
(delivery within 3-4 working days)
1
Delivery options (pick your preferred option at checkout)
Standard Delivery£5.99
Named Day Delivery£10.99
Become an RHS Member today and save 25% on your first year