The Jujube Info and Care Blog

A few weeks ago you may have gone out and grabbed some soil to have a play with. There’s a good chance that the properties of your particular sample — including its colour, texture, mineral content, structure, and chemistry — will be quite… more »

Knowing a soil’s texture gives us insights into its other properties. This was touched upon briefly here, but now that you’ve perhaps determined your own soil texture with a glass jar and some water, let’s go further into what the… more »

Having read about Soil Properties, why not get out and assess (some of) your own? The following experiments are easy to do and will really help you understand your soil! Soil pH This is a fundamental test everyone should do. You’ll need to buy a… more »

Soil properties of most interest to gardeners and horticulturalists are colour, texture, mineral content, structure, and chemistry. Each of these could be lengthy posts in their own right (and maybe they will be, later!), but the following overviews… more »

A Definition of Soil Soil makes up the pedosphere layer on Earth and is easy enough to recognise. Unless you’ve studied it though, it’s actually quite hard to articulate what it is you’re recognising. So what exactly is ‘soil’? Soils… more »

Last week’s post examined the chemistry behind pH, where we saw how pH is a measure of the concentration of hydrogen ions (H+). High concentrations of ions create an acidic environment, and the measured pH has a value below 7. Low concentrations… more »

Most people have a vague concept of pH in that it has something to do with acidity and alkalinity, but what exactly is pH and why is it written the way it is? This post will answer those questions by focusing on the chemistry behind pH. Knowing the… more »

As we only see what’s above the ground, it’s understandable that what’s beneath the ground is literally out of sight and out of mind! Yet what is (or isn’t) beneath the ground is just as crucial to your tree’s health as… more »

Planting Aspect Jujubes do best in full sun and prefer exposure to the sun all day. If a solitary tree, and/or a tree in a pot, position it such that it faces north and is free from surrounding shade-casting trees or structures. If planting several,… more »

Temperature The jujube is native to climates with a yearly temperature range from around -5°C to 50°C, but can survive winters that get down to -30°C. While growth in areas with cool summers can be very slow, the tree thrives in hot, dry environments… more »

The tree we know as Ziziphus jujuba Mill. is native to China, and originated in the middle to lower reaches of the Yellow River [Huáng Hé 黄河 (simplified Chinese) 黃河 (traditional Chinese)]: [image:22] The tree has been cultivated for over 4,000 years and… more »

Common names for the tree and fruit include Jujube, Chinese Jujube, Chinese Date, and Red Date. The Chinese for jujube is zăo 枣 (simplified) 棗 (traditional), and for jujube tree is zăoshù 枣树 (simplified) 棗樹 (traditional). Botanically, jujube is… more »

The following information was compiled from the United States Department of Agriculture (USDA) Food Composition Databases (taken February 18, 2019 22:19 EST). Nutrient values and weights are for the edible portion. ‘Refuse’ (ie the seeds)… more »

There are three “eating groups” we can place jujube fruit into: Fresh Eating Chico Li Redlands Shanxi-Li Sherwood Si-Hong Silverhill Suimen Dried/Processed Chico Lang Sherwood Si-Hong Suimen Ta-Jan You may have noticed some are on both… more »