![](https://images.prismic.io/aosweb/710397ff-5dd4-41da-932c-fa28dec955ee_April+2021.jpg?auto=compress%2Cformat&rect=68%2C0%2C836%2C400&w=1920&fit=max)
![Background Image](https://images.prismic.io/aosweb/e9a633d7-4e25-4cea-9351-6f839d502668_header-bg.jpg?auto=compress%2Cformat&fit=max&w=3840)
![](https://images.prismic.io/aosweb/710397ff-5dd4-41da-932c-fa28dec955ee_April+2021.jpg?auto=compress%2Cformat&rect=68%2C0%2C836%2C400&w=1920&fit=max)
Summary
Note the specific times below if you wish to watch or listen to those topics.
05:10 Phalaenopsis blooming Should I move it during bud and blooming
07:19 Orchiata vs Kiwi Bark
09:47 Watering when using Orchiata bark
15:34 Hydrogen Peroxide use on orchids
19:38 Dendrobium leaf spotting
22:33 Clear pots What are the advantages
25:56 Oncidium intergeneric new growths and new spikes
30:21 Bulbophyllum leaf spotting/damage
33:40 Cattleya Getting them to bloom
38:00 Oncidiums repotting
41:11 Grammatophyllum leaf damage
43:19 Cutting tools sterilization
46:27 Physan as a disinfectant
48:52 Germinating terrestrial seeds
51:03 Spiking were the buds never matured
54:07 Leaf damage water blistering
56:10 Shipping damage
58:02 TSP and it’s use
Also in This Category
![](https://images.prismic.io/aosweb/7b375933-661c-49a7-bba8-9d59857fba50_AOS+Greenhouse+Chat+with+Ron+McHatton.jpg?auto=format%2Ccompress%3Fauto%3Dcompress%2Cformat&rect=0%2C13%2C510%2C244&w=1920&fit=max)
Greenhouse Chat July 2024
![](https://images.prismic.io/aosweb/7b375933-661c-49a7-bba8-9d59857fba50_AOS+Greenhouse+Chat+with+Ron+McHatton.jpg?auto=format%2Ccompress%3Fauto%3Dcompress%2Cformat&rect=0%2C13%2C510%2C244&w=1920&fit=max)
Greenhouse Chat June 2024
![](https://images.prismic.io/aosweb/7d9c3223-8cad-443a-b327-1b2af9816cb2_Greenhouse+Chat+Header.jpg?auto=compress%2Cformat&rect=0%2C0%2C920%2C440&w=1920&fit=max)
Greenhouse Chat May 2024
![](https://images.prismic.io/aosweb/7b375933-661c-49a7-bba8-9d59857fba50_AOS+Greenhouse+Chat+with+Ron+McHatton.jpg?auto=format%2Ccompress%3Fauto%3Dcompress%2Cformat&rect=0%2C13%2C510%2C244&w=1920&fit=max)
Greenhouse Chat April 2024
![](https://images.prismic.io/aosweb/7d9c3223-8cad-443a-b327-1b2af9816cb2_Greenhouse+Chat+Header.jpg?auto=compress%2Cformat&rect=0%2C0%2C920%2C440&w=1920&fit=max)
Greenhouse Chat March 2024
![](https://images.prismic.io/aosweb/7d9c3223-8cad-443a-b327-1b2af9816cb2_Greenhouse+Chat+Header.jpg?auto=compress%2Cformat&rect=0%2C0%2C920%2C440&w=1920&fit=max)
Greenhouse Chat February 2024
![orchids-marketplace](https://images.prismic.io/aosweb/255bb704-8f6a-46ff-9392-38538be7b144_OrchidMarketplace.png?auto=compress%2Cformat&fit=max&w=640)
FREE ACCESS: Orchid DealWire
Get notified when orchid vendors have special promotions and exclusive savings.
![Hero-img3](https://images.prismic.io/aosweb/222d1c87-34c0-47ec-8669-1a2da5768b2a_hero-img3.webp?auto=compress%2Cformat&fit=max&w=3840)