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50pcs Soilless Rock Wool Blocks for Hydroponics, 40x40x40mm
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Description & Details
Summary
- Encourages faster initial rooting with guaranteed firmness.
- Easier than soil seeding, with predrilled planting holes.
- Ideal for hobby and commercial growers in hydroponics.
- High water absorption and oxygen retention for root establishment.
- Easy transplantation to net pots, soil, or planting machines.
50pcs Soilless Rock Wool Blocks for Hydroponics, 40x40x40mm Description
Features
1.
Made
from
molten
rock
spun
into
cotton
candy-like
fibers
and
then
compressed
into
cubes,
blocks,
or
slabs.
2.
Great
for
rooting
cuttings
clone
plants,
germination
start
seeds
and
more.
Encourages
faster
initial
rooting
&
its
firmness
is
guaranteed.
3.
Much
easier
than
starting
in
soil!
Predrilled
planting
holes
make
seeding
and
plant
propagation
a
breeze.
Great
for
hobby
and
commecial
growers.
4.
These
rockwool
starter
plugs
are
widely
used
in
hydroponic,
seed
starting,
cuttings,
plant
propagation
and
so
on.
5.
Rockwool
grow
cubes
keep
the
seeds
long
enough
to
establish
a
root
system
because
of
they
have
high
water
absorption
while
retain
a
lot
of
oxygen,
cubes
will
not
sepreate
after
immersion,
easily
transplant
to
net
pots,
soil,
planting
machine
after
rootted.
Specification
Material:
Rock
Wool
Color:
Green
Size:
444cm
/
1.61.61.6in
Weight:
240g
Package
Include:
50
Rock
Wool
Blocks
Details
| OPC | PFDTJBV |
|---|---|
| Codes | 6941282258403 (EAN) |
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- New from £21.77
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
| (84 reviews) | - |
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Est. Delivery:
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