⚠️Our website is under maintenance. We'll get back online shortly!⚠️
30 Day Guarantee | 6k+ ★★★★★ Reviews
(415) 99P-LANT | M-F 10AM - 4PM PST | Email Us
SAVE 10%
X
Get 10% Off Your First OrderSign up today and get 10% off your first order with Neverland. Discover your next favorite plant.
🔥 Join 52,560+ other plant parents.
🌻 Plant Care Guide For Knotweed

Knotweed

🌳   Advanced

Botanical Name: Polygonum thunbergii

Knotweed

Botanical Name: Polygonum thunbergii

Medium Water

Medium Light

Toxic

🌳   Advanced
🔔 Where to Buy
Neverland currently does not have Knotweed in stock. Be the first to know when we do.

RATE THIS PLANT & HELP OTHER PLANT PARENTS.Would you recommend Knotweed to a friend?Recieve up to 500+ Neverland seeds and redeem for cash towards your next order.
HELP OTHER PLANT PARENTS.
Would you recommend Knotweed to a friend?
😔
🙁
😐
😊
😍
Rate this Plant & Receive 500 Seeds To Redeem Towards A Purchase

📚 Knotweed Care Guide

Knotweed details
💧️ Water - Medium Water
Moderate Water Needs
Knotweed requires a moderate amount of water. You will want to allow the top few inches of soil dry in between waterings. As a general rule of thumb, depending on where you have planted and how much light your Knotweed receives, you may need to water once a week.

Growing Indoors
If you are growing indoors or in a container, you can always check the moisture of the soil by using your thum or finger. Stick it in the soil -- if it is dry, then you will likely want to water your Knotweed.

Pot selection is also important to keep your Knotweed from getting too wet. It is important to select a pot with plenty of drainage holes as this will allow excess water to train out of the pot rather than to just sit on the bottom. Drainage holes also allow air to get into the soil from the bottom of the pot. Using a terracotta pot or another type of pot made of a permeable material can also help keepKnotweed from getting too wet. Terracotta and other similar materials allow water to wick away from the soil faster than they would in a plastic pot.

Growing Outdoors
If you are growing Knotweed outdoors, the amount of light your plant is receiving is key to determining how often to water your plant. Plants that require moderate water, generally do best if they can get some respite from the sun during the day as it can dry out the soil fairly quickly. If you have planted in a sunny area, you will likely need to water this plant more often than if it is planted in a shady area. The type of soil you plant in is also important. Sandy and loamy soils tend to dry out much quicker. You can always amend soil with organic material such as peat moss or compost to encourage moisture retention.

Know Knotweed's water needs?Tell us more about Knotweed's water needs and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
☀️ Light - Medium Light
Moderate Light | Partial Shade

Knotweed can tolerate and grow in moderate light and partially shady areas which means it prefers about 2-4 hours of diffused natural light. Moderate and partial shade plants can tolerate some bright, direct sun, but it's best to give them respite and plant in primarily shady areas of your space.

When plants like Knotweed grow in moderate light or partially shady areas, you will want to avoid exposing them to direct sunlight unless direct sun is specified as a light need for the plant. In which case it can tolerate a wide range of low light to direct sun conditions and is very forgiving!

If growing outdoors, you will want to plant Knotweed in a primarily partially shady area that may receive some morning sun (East side).Knotweed is a great option for shade gardens or underneath trees or near fence lines that provide cover from bright sunlight.

If growing indoors, you can grow this type of plant in a lot of different areas of your house. The only thing to keep in mind is that you'll want to avoid direct sunlight (unless specified) for Knotweed. This means if you are growing near a South-facing window, make sure to place it a few feet away from the window. South-facing windows receive the most amount of bright, indirect and direct light a day. Eastern-facing windows receive light in the morning and afternoon shade, while West-facing windows receive sun in the afternoon. North-facing windows receive the least amount of light and would be great candidates for where to place you Knotweed.
Know Knotweed's light needs?Tell us more about Knotweed's light needs and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🐶️ Pet Toxicity - Toxic
Toxic To Pets

Knotweed is toxic to your pet friends. Becareful and keep out of reach of dogs, cats, and other pets.
Know Knotweed's pet or human toxicity?Tell us more about Knotweed's pet toxicity and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🌳 Mature Size
Not available. Contact us.

Know Knotweed's mature size?Tell us more about Knotweed's mature size and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🧪 Soil pH Needs
Not Known.

Know Knotweed soil pH requirements?Tell us more about Knotweed's propagation methods and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🦋 Knotweed Plant Uses and Characteristics
Not Available
Contact us!

Know Knotweed benefits, uses, and functions?Tell us more about Knotweed's propagation methods and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🌺 When does Knotweed bloom?
Not Known.
Know when Knotweed blooms?Tell us more about Knotweed's bloom times and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🌱 Propagation Methods
Any other methods? - Reach out to us. |
Know how to propagate Knotweed?Tell us more about Knotweed's propagation methods and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
🚫 Dangers
No known dangers. Contact us to report any.
Know Knotweed's dangers?Tell us more about Knotweed's dangers and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
❤️‍🔥 Grows well in...
Does Knotweed grow well in your area?Tell us if Knotweed grows well in your area and you'll earn points to redeem towards a purchase.
👍
👎
Earn 100 Seeds.
🌎 Hardiness Zone
Know about Knotweed's hardiness zones ? Tell us more about Knotweed's hardiness zones and you'll earn points to redeem towards a purchase.
Earn 100 Seeds.
Share Knotweed Care Guide With Friends
Image of flowers
🔥 Join 52,560+ other plant parents.Save Knotweed Care Guide.

You might also like...

🔎 Find more great plants

$0
$500

Save For Later
RATE THIS PLANT & EARN REWARDS
Would you recommend Knotweed to a friend?
😔
🙁
😐
😊
😍