Flat Sea Holly 'Silver Stone'
Taxonomy
Eryngium planum 'Silver Stone'
Eryngium
Apiaceae
Apiales
How to care for Flat Sea Holly 'Silver Stone'
How often to water your Flat Sea Holly 'Silver Stone'
every 9
Flat Sea Holly 'Silver Stone' needs 0.5 cups of water every 9 when it doesn’t get direct sunlight and is potted in a 5" pot.
Use our water calculator to personalize watering recommendations to your environment or download Greg for more advanced recommendations for all of your plants.
Water 0.5 cups every
9
Finding light for Flat Sea Holly 'Silver Stone' in your home
a window
Flat Sea Holly 'Silver Stone' love being close to bright, sunny windows 😎.
Place it less than 1ft from a south-facing window to maximize the potential for growth.
Flat Sea Holly 'Silver Stone' does not tolerate low-light 🚫.
Select your region to see how the current weather in your area affects the placement of Flat Sea Holly 'Silver Stone' in your home 🏡.
How to fertilize Flat Sea Holly 'Silver Stone'
Most potting soils come with ample nutrients which plants use to produce new growth.
By the time your plant has depleted the nutrients in its soil it’s likely grown enough to need a larger pot anyway.
To replenish this plant's nutrients, repot your Flat Sea Holly 'Silver Stone' after it doubles in size or once a year—whichever comes first.
Care Summary for Flat Sea Holly 'Silver Stone'
Flat Sea Holly 'Silver Stone'
Greg recommends:
Water
0.5 cups every 9 days
Placement
< 1ft from a window
Nutrients
Repot after 2x growth
Based on the 4” pot your plant is in, and that it doesn’t get direct sunlight.