Houseplant food spikes
How do they work
Inside the perforated spike is a complete feed formulation for houseplants. Two month slow release is achieved by locking up the feed which then relies on bacterial activity in the soil to release it.
How do I use them
Simply push the spikes into the compost half way between stem and pot. Then water as normal. The spike will feed for two months
Do I have to remove them after they have finished releasing
Nothing, the sticks will break down completely over time.
Can I use them outdoors
Yes, they can be used in all container types outdoors