Diamond Mountain® Euphorbia | Proven Winners®

Earn [points_amount] when you buy this item.

239 items left

This plant is on pre-order, meaning if you order it now, it won't ship until spring/summer of 2025 based on your growing zone.

Proven Winners is constantly working to refine and improve their offerings for the North American garden and to the nursery industry in using the best in new plant and production materials.

Features

Characteristics

Plant Needs

Heat- and drought-tolerant plants; clouds of airy white flowers all season; low maintenance. Much larger plants than Diamond Frost®with a great landscape presence and perfect for mixing with other vigorous plants.

Best Seller
Award Winner
Adaptable As Houseplant
Heat Tolerant
Deadheading Not Necessary
Drought Tolerant

Photos courtesy of Proven Winners

Characteristics

Plant Type:

Annual

Height Category:

Medium

Garden Height:

24 - 36 Inches

Spacing:

12 - 18 Inches

Spread:

24 - 36 Inches

Trails Up To:

18 Inches

Foliage Colors:

Green

Flower Colors:

White

Flower Shade:

White

Foliage Shade:

Green

Habit:

Mounded

Container Role:

Filler

Tolerant to:

Drought, Heat

Resists:

Deer

Plant Needs

Light Requirement:

Part Sun to Sun

Maintenance Category:

Easy

Bloom Time:

Planting To Frost

Hardiness Zones:

10a, 10b, 11a, 11b

Water Category:

Average

Soil Fertility Requirement:

Average Soil

Uses:

Container, Landscape

Light Requirement:

The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

Uses Notes:

Plant in landscapes, containers, or large combinations that include other very vigorous plants.

Maintenance Notes:

Diamond Mountain might look delicate and frilly, but nothing could be further from the truth. Diamond Mountain is actually pretty much tough as nails. She has performed well from North to South and coast to coast. While she does best in sun or part sun conditions, she does surprisingly well in shady conditions also. As you might suspect she is great in mixed containers and containers by herself, but don't discount her excellent performance when planted in the landscape. She needs little to no supplemental water and is extremely heat tolerant. She doesn't need to be deadheaded and shouldn't need much in the way of fertilizer either - she's a very self-sufficient gal. While you shouldn't need to trim her back, you can trim her back at anytime and she will just keep doing her thing.

Self-cleaning, no deadheading necessary.

Some shedding of flowers and leaves may occur indoors depending on light levels and watering.

Plants in the spurge family often will bleed a milky, white sap if cut or wounded. This sap is a form of latex. Most people will have little or no reaction due to sap exposure from the euphorbia that Proven Winners sells. However, people with sensitive skin or latex allergies should be cautious when handling euphorbia. Poinsettias are in this same family. If you have ever experienced a skin irritation due to contact with poinsettias you should be cautious with all euphorbia.

An application of fertilizer or compost on garden beds and regular fertilization of plants in pots will help ensure the best possible performance.

Features

Heat- and drought-tolerant plants; clouds of airy white flowers all season; low maintenance. Much larger plants than Diamond Frost®with a great landscape presence and perfect for mixing with other vigorous plants.

Best Seller
Award Winner
Adaptable As Houseplant
Heat Tolerant
Deadheading Not Necessary
Drought Tolerant

Photos courtesy of Proven Winners

Characteristics

Plant Type:

Annual

Height Category:

Medium

Garden Height:

24 - 36 Inches

Spacing:

12 - 18 Inches

Spread:

24 - 36 Inches

Trails Up To:

18 Inches

Foliage Colors:

Green

Flower Colors:

White

Flower Shade:

White

Foliage Shade:

Green

Habit:

Mounded

Container Role:

Filler

Tolerant to:

Drought, Heat

Resists:

Deer

Plant Needs

Light Requirement:

Part Sun to Sun

Maintenance Category:

Easy

Bloom Time:

Planting To Frost

Hardiness Zones:

10a, 10b, 11a, 11b

Water Category:

Average

Soil Fertility Requirement:

Average Soil

Uses:

Container, Landscape

Light Requirement:

The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).

Uses Notes:

Plant in landscapes, containers, or large combinations that include other very vigorous plants.

Maintenance Notes:

Diamond Mountain might look delicate and frilly, but nothing could be further from the truth. Diamond Mountain is actually pretty much tough as nails. She has performed well from North to South and coast to coast. While she does best in sun or part sun conditions, she does surprisingly well in shady conditions also. As you might suspect she is great in mixed containers and containers by herself, but don't discount her excellent performance when planted in the landscape. She needs little to no supplemental water and is extremely heat tolerant. She doesn't need to be deadheaded and shouldn't need much in the way of fertilizer either - she's a very self-sufficient gal. While you shouldn't need to trim her back, you can trim her back at anytime and she will just keep doing her thing.

Self-cleaning, no deadheading necessary.

Some shedding of flowers and leaves may occur indoors depending on light levels and watering.

Plants in the spurge family often will bleed a milky, white sap if cut or wounded. This sap is a form of latex. Most people will have little or no reaction due to sap exposure from the euphorbia that Proven Winners sells. However, people with sensitive skin or latex allergies should be cautious when handling euphorbia. Poinsettias are in this same family. If you have ever experienced a skin irritation due to contact with poinsettias you should be cautious with all euphorbia.

An application of fertilizer or compost on garden beds and regular fertilization of plants in pots will help ensure the best possible performance.

Diamond Mountain® Euphorbia | Proven Winners®

Diamond Mountain® Euphorbia | Proven Winners®

Features

Characteristics

Plant Needs

Characteristics

Plant Needs

Light Requirement:

Uses Notes:

Maintenance Notes:

Light Requirement:

Uses Notes:

Maintenance Notes:

Tools to Get Projects Done

FELCO 411 Gardening Cultivator

Jenny's Edition 5" x 32" Auger

Felco 701- Workwear Gloves

AquaPots® Lite Inserts

Our customers say it best