Rest in peace my last Conophytum Calculus

i water only the monilaria plants on the 12th and on the 23rd of march. i spray the monilaria plants on the 12th with miss orchid girl's spider mite solution and i fertilize them on the 23rd.

i water my conophytum plant on the 12th. i decide not to give any more water for it after that because last year it created a dry sheath at this time. i don't see anything yet but i am hopefull. in the end of the month i gently press on the plant to see if it has new leaves inside it and the whole plant cracks. unfortunately i don't see anything inside and i have to conclude my conophytum is not going to make it. sadly it probably didn't like the spider mites, early repotting and the excess watering. rest in peace little one.

i do not water my lithops or argyroderma plants this month. the development of the second flower spike halts but i think helping the plant split is more important than seeing the flowering. maybe the flowering continues next autumn when i resume watering.

during march i increase the daylight hours to 12 hours a day.

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My grow lights setup

Wikipedia on grow lights : "A plant's specific needs determine which lighting is most appropriate for optimum growth. If a plant does not get enough light, it will not grow, regardless of other conditions." "Grow lights usage is dependent on the plant's phase of growth. Generally speaking, during the seedling/clone phase, plants should receive 16+ hours on, 8- hours off. The vegetative phase typically requires 18 hours on, and 6 hours off. During the final, flower stage of growth, keeping grow lights on for 12 hours on and 12 hours off is recommended." "In addition, many plants also require both dark and light periods, an effect known as photoperiodism, to trigger flowering. Therefore, lights may be turned on or off at set times. The optimum photo/dark period ratio depends on the species and variety of plant, as some prefer long days and short nights and others prefer the opposite or intermediate "day lengths"." &

April 7 to 25

i water and fertilize my living stones on the 7th of april and notice that one of the conphytum plants has dried up and died. i watered the living stones just a week ago but it clearly was not enough. on the other hand both argyroderma plants are changing their leaves the second time. on the 9th i transplant the last living conophytum plant to a smaller pot. i realize it's too early but the plant is too tiny compared to its nursery pot. before i transplant my conphytum i remember to rinse the pumice. at this time my conophytum is also finally changing its leaves for the second time - its second set of true leaves. to me the conophytum calculus seem the most finicky of the bunch. only one out of ten has survived this far. i keep the photoperiod at 12 h/day during this month. as i receive guests this month i fiddle with the timer to keep the lights on during more pleasant hours such as 10 am to 10 pm versus 7 am to 7 pm. my guests sleep in the living room so i do not wish to dist

My thoughts on watering living stones seedlings

i tried to find detailed information about watering living stones seedlings. unfortunately the advice seems to stop when the first leaves are shed and the only advice after that is to reduce watering and that the plant is having a natural cycle after the first year is over. however nobody (i found) seems to describe the watering/fertilizing (after the first leaves). as far as i understand the life in the first year is different from the regular yearly cycle due to the plant being "immature" and needing more water. however i wanted to know all that happens in between the sowing and the 1st year mark. i found these instructions from world of succulents site: https://worldofsucculents.com/grow-lithops-seed/ (the watering of lithops seedlings is in the tips at the end of the article). other living stones didn't seem to have as detailed articles. however i don't know how good the advice is because when i compared some of the site's advice with vivante-pas

Growing Living Stones at 63rd Parallel North

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