No minimum order. All orders are sent by Priority Mail; please include a minimum of $7.50 for postage and handling for orders within CA. For orders outside of CA please include a minimum of $10.50. Orders for which postage exceeds the minimum amount will be charged actual postage if paid by credit card. For orders paid by other means please include the minimum or $1 per plant whichever is greater. Because some items are in short supply, we encourage the listing of several alternate selections.

We are pleased to announce availability in Europe of some ISI items through Succulent Tissue Culture. However, due to agricultural restrictions we are not able to ship plants to Napa or Sonoma Counties in California. The following states (subject to change) require an additional $15 certification fee for pest inspection by a California agricultural inspector: AL, AK, ID, IN, LA, MS, NC, SC, TN, VA, WV. Orders to California counties north of Los Angeles must include an additional $5 to cover mandatory pesticide treatment.

Payment must be either by a check or money-order drawn in US dollars and payable to The Huntington through a United States bank, or by Visa, MasterCard, Discover or American Express. Checks will be processed upon receipt. Credit card payments will usually be processed in the week prior to shipping. Orders may be sent via e-mail to: isi@huntington.org. For security purposes, charge-card number and expiration date may be called in to 626-405-3512 or orders may be faxed to 626-405-3501. California residents must add 8.75% sales tax. 

Click here to download the Order Form (pdf)

Send the completed form to:

International Succulent Introductions
Huntington Botanical Gardens
1151 Oxford Road
San Marino, CA 91108

Fax: (626) 405-3501