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GrowTropicals Worm Castings

Regular price £4.00
Regular price Sale price £4.00
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Taxes included. Shipping calculated at checkout.
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7-day live arrival guarantee. If it doesn't arrive in the condition it left us, we'll put it right.

Free UK delivery on orders over £60. Carefully wrapped, shipped fast.

about this mix

Worm Castings - manure generated by earthworms - are the perfect addition to your substrate blends to add an organic fertiliser. Worm castings provide all the essential nutrients your plants need and will also aid moisture retention and aeration.

Mix into your substrate before potting up, use as a top dressing to be watered into the root ball, or make a microbe tea by mixing with water.

delivery & our promise

Order today and we ship fast, carefully wrapped. Free UK delivery on orders over £60.

Every plant is covered by our 7-day live arrival guarantee. If it doesn't arrive in the condition it left us, we'll put it right.

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  • 5 stars: 44 (96%)
  • 4 stars: 2 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Edward B.
Worm Casting

Arrived quickly, bag was bigger than expected which was awesome! Thank you

E
Edward B.
Worm Casting

Arrived quickly, bag was bigger than expected which was awesome! Thank you

O
Olegs
Very promising product

I haven't used this yet but I read many good things about this product. As far as I understand, you need to add about 5-15% of worm castings to your compost for maximum benefit. Price here at GT is very decent, you are unlikely to find it cheaper elsewhere, and the packaging is convenient with varying pack sizes.

O
Olegs
Very promising product

I haven't used this yet but I read many good things about this product. As far as I understand, you need to add about 5-15% of worm castings to your compost for maximum benefit. Price here at GT is very decent, you are unlikely to find it cheaper elsewhere, and the packaging is convenient with varying pack sizes.

L
Lee T.
Top notch

Great price good size bag

L
Lee T.
Top notch

Great price good size bag

P
Patricia B.
Big bag for the price

Excellent value and my plants seem to be loving it very happy with the service.

P
Patricia B.
Big bag for the price

Excellent value and my plants seem to be loving it very happy with the service.

Z
Zsolt M.
Worm casting

Nicely packed.

Z
Zsolt M.
Worm casting

Nicely packed.

V
Vincent F.
☆☆☆☆☆

☆☆☆☆☆

V
Vincent F.
☆☆☆☆☆

☆☆☆☆☆

I
Ian A.
Great

Great

I
Ian A.
Great

Great

L
Lee T.
All good. great quality

All good. great quality

L
Lee T.
All good. great quality

All good. great quality

g
g l.
buy again for its benefits

buy again for its benefits for my plants

g
g l.
buy again for its benefits

buy again for its benefits for my plants

K
Kate W.
Seems good

Seems good

K
Kate W.
Seems good

Seems good

A
Anna M.
I add this to a

I add this to a the soil mixes for all of my begonias now and they seem to love it

A
Anna M.
I add this to a

I add this to a the soil mixes for all of my begonias now and they seem to love it

S
STEVEN F.
High quality

High quality

S
STEVEN F.
High quality

High quality

D
Danny F.
Good quality worm castings

Good quality worm castings

D
Danny F.
Good quality worm castings

Good quality worm castings

P
PAUL D.
*****

*****

P
PAUL D.
*****

*****

V
Victor F.
Excellent as usual

Excellent as usual

Thank you for your lovely review! We hope to see you again soon.

Best wishes,

Sonia :herb:

V
Victor F.
Excellent as usual

Excellent as usual

Thank you for your lovely review! We hope to see you again soon.

Best wishes,

Sonia :herb:

L
Luke J.
All quality substrates as always,

All quality substrates as always, very happy with the products and service

L
Luke J.
All quality substrates as always,

All quality substrates as always, very happy with the products and service

A
Andy M.
Really good stuff!

Really good stuff!

A
Andy M.
Really good stuff!

Really good stuff!