LIBRARY OF THE UNIVERSITY OF CALIFORNIA. Class CHRYSANTHEMUMS AND HOW TO GROW THEM THE GARDEN LIBRARY Roses, and How to Grow Them By Many Experts Ferns, and How to Grow Them* By G. A. Woolson Lawns, and How to Make Them By Leonard Barron Daffodils-Narcissus, and How to Grow Them By A. M. Kirby Water-Lilies and How to Grow Them By Henri Hus and Henry S. Conard House Plants By Parker Thayer Barnes The Orchard and Fruit Garden By E. P. Powell The Flower Garden By Ida D. Bennett The Vegetable Garden By Ida D. Bennett Vines, and How to Grow Them By William McCollom Garden Planning By W. S. Rogers Chrysanthemums, and How to Grow Them By I. L. Powell PLATED THE CHRYSANTHEMUM IS INDEED A GARDEN FLOWER The greatest rewards and successes, in terms of results and true enjoyment with the least expense and trouble, are often achieved by the amateur who grows the hardy, many-flowered garden varieties Chrysanthemums And How to Grow Them As Garden Plants for Outdoor Bloom and for Cut Flowers Under Glass BY I. L. POWELL ILLUSTRATED GARDEN CITY NEW YORK DOUBLEDAY, PAGE & COMPANY 1911 ALL RIGHTS RESERVED, INCLUDING THAT OF TRANSLATION INTO FOREIGN LANGUAGES, INCLUDING THE SCANDINAVIAN COPYRIGHT, xgxx, BY DOUBLEDAY, PAGE 3t COMPANY CONTENTS CHAPTER PAGE I. Points for the Beginner 3 II. Growing Under Glass 17 III. Preparing the Soil and Propagation . . 25 IV. Bush Plants and Standards 43 V. The Science and Practice of Feeding . . 64 VI. Growing Exhibition Blooms .... 77 VII. Growing for Commercial Purposes . . 112 VIII. Production of New Varieties . . . . 134 IX. Insects, Diseases, and Remedies . . . 146 X. Growing in the South 161 XI. The Pompon Chrysanthemum . . . 165 XII. Cultural Hints Month by Month ... 173 XIII. Types and Varieties 179 Index .... 197 224457 ILLUSTRATIONS PLA1E I. The Chrysanthemum is Indeed a Garden Flower (Henry Troth} Frontispiece FACING PAGE II. Buds and Disbudding — I (H. G. Taylor) 6 III. Buds and Disbudding — II (H. G. Taylor) . . . . ' 1 IV. A Hardy Chrysanthemum Border (Nathan R. Graves) . • 10 V. The Artistic Appeal (Nathan R. Graves) ....-••• " VI. A House for Chrysanthemums and Carnations (A. G. Eldredge) . . 18 VII. Prize Exhibition Blooms in the Bench (Nathan R. Graves) . • *9 VIII. Root Cuttings — I (Nathan R. Graves) 3° IX. Root Cuttings — II (Nathan R. Graves and Leonard Barron) . . 3* X. Root Cuttings — HI (Nathan R. Graves and Leonard Barron) . . . 5° XI. Fall Protection for Half-Hardy Sorts (H. G. Taylor) .... • 5* XII. A Championship Specimen Bush Plant (Herbert E. Angelf) . - 62 ILLUSTRATIONS — Continued PACING PAGE PLATE XIII. A Prize Winning Standard (Nathan R. Graves) 63 XIV. Taking the Bud — I (Leonard Barron) 66 XV. Taking the Bud — II (Leonard Barron) 67 XVI. The Growth of the Buds (Leonard Barron) 78 XVII. Blooms from Crown and Terminal Buds (Leonard Barron) ... 79 XVIII. Supporting Plants on Strings (Nathan R. Graves) g2 XIX. Supporting Plants on Stakes (Nathan R. Graves) 83 XX. Exhibiting Prize Blooms (A. R. Dugmore) 94 XXI. Black Aphis on the Chrysanthemum (Leonard Barron) XXII. The Chrysanthemum in Interior Decoration (Henry Troth) . . XXIII. A Bush Anemone (Nathan R. Graves) 113 XXIV. Potted Plants Growing Outdoors (/. N. Gerard) 128 XXV. Some Garden Possibilities (Allen French and Herbert E. Angell . . 129 XXVI. Two of the Many-flowered Pompons (Nathan R. Graves) .... 146 XXVII. The Pompon and Anemone Types (A. R. Dugmore and N. R. Graves) 147 XXVIII. Hardy Anemones (Brugh Werner) 158 95 112 ILLUSTRATIONS — Continued PLATE PACING PAGE XXIX. Protecting and Shading Plants (/. jf. Gerard) ' XXX. The Reflexed and Incurved Types (H. E. Angell and N. R. Graves) . 180 XXXI. Two Blooms of the Japanese Type (H. E. Angell and N. R. Graves) 181 CHRYSANTHEMUMS AND HOW TO GROW THEM CHRYSANTHEMUMS CHAPTER I POINTS FOR THE BEGINNER Obtaining information and planning the work — Care of stock plants — Simplest methods of growing — An amateur's experience NATURALLY the very first question that the would-be grower of chrysanthemums asks himself is: "When shall I begin?" Begin right now, whether "now" happens to be June or January. While certain parts of the year are, of course, more favourable than others for doing practical work in con- nection with the growing of chrysanthe^ mums, there is no time when something may not be done toward making a start. The commencement of the expert chrys- anthemum grower's year is about the first of October. It is then that he begins to see the results of his past year's work, and, in consequence, is able to set about intelli- 3 4 CHRYSANTHEMUMS gently making plans and preparations for the ensuing year. It will be well to watch this expert, and, so far as possible, adopt his methods. His note-book will be a prominent factor in his operations at all times, and particularly so at the beginning of the chrysanthemum year. As his flowers come along he jots down the date of full development, the condition and appearance of blooms from the different kinds of buds, and whether colour, form, and general character are desirable. He decides which varieties and how many of each he will grow, and selects the healthiest plants that have produced the best blooms for "stock" plants for propagating purposes. As soon as the blooms are cut he has these stock plants stored in some cool, light, and well- ventilated place, convenient for watering. A sheltered and well-protected coldframe, he finds a most excellent place for storing stock plants from which cuttings are not to be taken before February 1st. When cuttings are required as early as January ist he places them in a greenhouse where a temperature of 45 to 60 degrees Fahr. can be maintained. Meanwhile the expert POINTS FOR THE BEGINNER 5 grower will have visited some of the promi- nent chrysanthemum exhibitions, noting what new varieties appear to be improvements, also which of the older varieties are shown in good condition. He will probably also visit other experts at their places of business and endeavour, in a fair and friendly way, to learn what new or improved varieties, or methods of cultivation, they may have. Labelling will be observed, and all names that are doubtful verified or corrected. Memoranda will be made of all desirable varieties that he sees and lacks, and such varieties will be procured at the proper time. SIMPLEST METHOD Having got these necessary preparations of the expert clearly in his mind, the beginner must consider the structure in which he is to grow his plants, and the method of culture that he desires to adopt; for of the various methods there is sure to be one that can be made available for his needs and convenience. The easiest and simplest method is, of course, that of grow- ing the plants out of doors with but little, 6 CHRYSANTHEMUMS if any, protection. For this purpose the small-flowered, hardy varieties known as "pompons" generally, and in some sections of the country as "artemisias," are used. Apart from the fact that they are the cheapest and most easily grown of all the different types, they are so very desirable for decorative garden effects that they are used extensively on the large country estates. They are deservedly popular, for they give a display of bright and pleasing colour when practically every other out- door flower has been destroyed by frost. While protection is not necessary for them at any time, the season of bloom will be lengthened by having them planted where a building or trees will form a wind- break. The next simplest method is to plant some of the early varieties of the large- flowered type out of doors in a well-sheltered position, and then drive strong stakes in the ground about them to support some protecting material — burlap, matting, can- vas, muslin, heavy building paper, or any old covering that is available. Or, better still, but a little more expensive, arrange c ex "I ll > rt T3 J3"<" 10 .0 4J HI -rt £ 0, S S *££ o c-o ^ o c w •— nj t) rt u "5 IS 60 g £ « 2 O *~*